Product Description
Exhaust System Kit
American Thunder Cat Back Exhaust System
American Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip;
- Exhaust Series: American Thunder
- Exhaust Type: Single
- Exit Position: Single Rear
- Exit Style: Turn Down
- Heat Shield Attached: No
- Inlet Diameter: 2.500 in.
- Inlet Inside Diameter: 2.500 in.
- Material: Stainless Steel
- Muffler Count: 1
- Muffler Part Number: Kit Only
- Muffler Series: Super HP-2
- Outlet Diameter: 2.500 in.
- Outlet Outside Diameter: 3.000 in.
- Single or Dual: Dual
- Sound Level: Moderate
- System Type: Cat Back
- Tail Pipe Diameter: 2.500 in.
- Tip Diameter: 3.000 in.
- Tip Length: 3.750 in.
- Tip Quantity: 1
- Tubing Diameter: 2.500 in.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Mandrel Bent Stainless Steel Tubing
- Provides Maximum Off Roading Clearance
- Patented Laminar Flow Technology
- Lifetime Limited Warranty
Flowmasters new American Thunder cat-back system for the 2007-2018 Jeep Wrangler JK is perfect for the person looking for maximum performance and ground clearance from their exhaust system. This 2.50" system features a 409S stainless steel mandrel bent tailpipe with a 3.00" polished stainless steel tip and fits both 2 and 4 door models with the 3.6L and 3.8L V6 engines. This system replaces the factory transverse muffler and relocates the Super HP-2 muffler behind the factory catalytic converter, providing a moderate to aggressive sound level. This relocation allows for better ground clearance when driving off-road. Because the tailpipe is tucked up so high, an aftermarket metal bumper is recommended. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
Flowmaster operates the only exhaust Research & Design facilities of its kind in the world, centered around the SuperFlow SF-7100 engine dynamometer complete with E.C.A. (engine cycle analysis) equipment and also SuperFlow chassis dyno's. Through use of these dyno's, Flowmasters engineering staff can track the complete engine cycle in millionths of a second and can obtain exact technical data of each degree of cam rotation, from induction to the tip of the exhaust system, while also showing the power numbers that really matter, the power numbers to the ground. Flowmaster also utilizes Spectrum Analyzers to fine tune the sound of each of the eleven different series of mufflers that Flowmaster currently offers, both for peak performance and just the right sound levels and tones. Flowmasters product line includes exhaust products for Performance Street, Muscle cars, Trucks, Street Rods, RV's, Motorhomes, and all types of race applications. With over 400 different muffler models, 370+ exhaust systems and numerous exhaust accessories available, Flowmaster offers you the choice of sound to fit your sound preference from wild to mild and of your specific vehicle needs. Call our experienced tech staff for live help and detailed information regarding your vehicles. With Ray still active and hands on with the R&D department in the development, not only of new exhaust products, but also with new technologies currently being tested in third and new R&D facility, the future looks to be very exciting indeed.
