Quick view Details ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L MSRP: Now: $159.99 Add to Cart Compare Quick view Details ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block MSRP: Now: $39.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Details Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set MSRP: Now: $18.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set MSRP: Now: $22.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set MSRP: Now: $24.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block MSRP: Now: $39.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Details Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set MSRP: Now: $18.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set MSRP: Now: $22.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set MSRP: Now: $24.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Details Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set MSRP: Now: $18.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set MSRP: Now: $22.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set MSRP: Now: $24.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set MSRP: Now: $18.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set MSRP: Now: $22.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set MSRP: Now: $24.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set MSRP: Now: $22.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set MSRP: Now: $24.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set MSRP: Now: $22.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set MSRP: Now: $24.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set MSRP: Now: $24.99 Add to Cart Compare Quick view Details Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set MSRP: Now: $26.99 Add to Cart Compare Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $39.99 Add to Cart Compare Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Details Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm MSRP: Now: $36.99 Add to Cart Compare Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view ARP | sku: A14434-1301 ARP 434-1301 Stainless Steel Header Stud Kit GM LS Engines LS1/LS2/LS3 4.8-7.0L Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP has the answer, in the form of their stainless steel header... MSRP: Now: $159.99 Add to Cart Compare Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view ARP | sku: A14444-1102 ARP 444-1102 Header Bolts 5/16" Hex Head Stainless 0.750"L Chrysler Small Block ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of... MSRP: Now: $39.99 Add to Cart Compare Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Mr Gasket | sku: G123413 Mr Gasket 3413 Header To Muffler Bolt Kits Exhaust Header BoltHeader To Muffler Bolt KitsHeader To Muffler Bolt Kits; 3/8 in.-16 x 1 in.; 3 Bolts And Nuts;SPECIFICATIONS:Engine Make/Size: Universal FitFinish: ZincMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Grade 5... MSRP: Now: $9,999.88 Temporarily Out Of Stock Compare Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Mr Gasket | sku: G12915 Mr Gasket 915 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Coated; 3/8 in. Diameter; 3/4 in. Length; Hex Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideHead Style: HexMaterial: SteelWARNING CA Proposition 65:... MSRP: Now: $18.99 Add to Cart Compare Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Mr Gasket | sku: G12916 Mr Gasket 916 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Black Oxide Finish; 3/8 in. Dia.; 3/4 in. Length; Allen Head;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Made From... MSRP: Now: $26.99 Add to Cart Compare Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Mr Gasket | sku: G12917 Mr Gasket 917 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 1 in.; 12 pc.;SPECIFICATIONS:Color: BlackEngine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Has A Black Oxide CoatingMade Of... MSRP: Now: $22.99 Add to Cart Compare Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Mr Gasket | sku: G12919G Mr Gasket 919G Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 3/8 in.-16 x 0.75 in.; 16 pc.;SPECIFICATIONS:Engine Make/Size: UniversalFinish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy InstallationHeat-Treated For... MSRP: Now: $24.99 Add to Cart Compare Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Mr Gasket | sku: G12976 Mr Gasket 976 Header Bolt Set Exhaust Header Bolt SetHeader Bolt SetHeader Bolt Set; Hex Head; 5/16 in.-18 x 0.75 in.; 14 pc.; Fits Mopar 340-360 And Hooker Headers w/Adapter Plates;SPECIFICATIONS:Finish: Black OxideMaterial: SteelWARNING CA Proposition 65: NoFEATURES:Quick And Easy... MSRP: Now: $26.99 Add to Cart Compare Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Proform | sku: P7566752 Proform 66752 Locking Header Bolts - Set of 16 - .750" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $39.99 Add to Cart Compare Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Proform | sku: P7566753 Proform 66753 Locking Header Bolts - Set of 12 - 1.00" L - 3/8"-16 GM/Ford/Mopar Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected × OK
Quick view Proform | sku: P7566754 Proform 66754 Locking Header Bolts - Set of 12 - 0.984" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected
Quick view Proform | sku: P7566755 Proform 66755 Locking Header Bolts - Set of 12 - 1.181" L - GM LS Engines 8mm Each PROFORM® Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft-lbs, the washers’ super-hardened external teeth bite into and grip the bottom of the bolt head and the top... MSRP: Now: $36.99 Add to Cart Compare Previous 1 2 3 4 5 Next Previous 1 2 3 4 5 Next Compare Selected
