The new Flowmaster American Thunder cat-back exhaust system for the 2007-2018 Jeep Wrangler JK is perfect for the person looking for maximum performance and off-road ground clearance. 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. The system features a mandrel-bent 2.50-inch stainless steel tailpipe with a 3.00-inch polished stainless steel tip tucked up high under the rear bumper for maximum clearance. Fits both 2 and 4 door models with either the 3.8L or 3.6L engines. Because the tailpipe is tucked up so high, an aftermarket metal bumper is recommended. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home.
Specifications:
Description_ASC |
Fits 2007-2018 Jeep Wrangler JK 2dr/4dr with 3.8L or 3.6L engines. |
Description_DEF |
Exhaust System Kit |
Description_DES |
Flowmaster American Thunder Cat-back Exhaust System |
Description_FAB |
Provides Maximum Clearance for Off-Road Driving |
Description_FAB |
Super HP2 Laminar Flow Technology |
Description_FAB |
Uses the Factory Hanger Locations |
Description_FAB |
Stainless Steel Construction |
Description_FAB |
Quick and Easy Installation |
Description_FAB |
Lifetime Limited Warranty |
Description_INV |
07-18 JEEP WRANGLER JK AMT CB 409S |
Description_EXT |
American Thunder Cat Back Exhaust System; Single Rear Exit; 2.5 in. Tubing; Super HP-2 Muffler; 3.0 in. Pol. Stainless Steel Tip; |
Description_MKT |
The new Flowmaster American Thunder cat-back exhaust system for the 2007-2018 Jeep Wrangler JK is perfect for the person looking for maximum performance and off-road ground clearance. 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. The system features a mandrel-bent 2.50-inch stainless steel tailpipe with a 3.00-inch polished stainless steel tip tucked up high under the rear bumper for maximum clearance. Fits both 2 and 4 door models with either the 3.8L or 3.6L engines. Because the tailpipe is tucked up so high, an aftermarket metal bumper is recommended. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home. |
Description_SHO |
Exhaust System Kit |
Muffler Quantity |
1 |
Tail Pipe Diameter |
2.500 in. |
Tip Quantity |
1 |
Inlet Inside Diameter |
2.500 in. |
System Type |
Cat Back |
Heat Shield |
No |
Outlet Diameter (in) |
2.5 |
Tip Length (in) |
3.75 |
Muffler Count |
1 |
Muffler Part Number |
Kit Only |
California Proposition 65 Chemical Name 2 |
Chromium (hexavalent compounds) |
Muffler Series |
Super HP-2 |
Exhaust Type |
Single |
Tip Diameter |
3.000 in. |
Single or Dual |
Dual |
Outlet Outside Diameter |
3.000 in. |
Tubing Diameter |
2.500 in. |
2WD/4WD |
2WD/4WD |
Brand |
Flowmaster |
Emission Code |
5 |
Exit Position |
Single Rear Exit |
Sale Category |
Exhaust |
Tip Diameter (in) |
3 |
Tubing Diameter (in) |
2.5 |
Exhaust Series |
American Thunder |
Inlet Diameter |
2.500 in. |
Exit Style |
Turn Down |
WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Heat Shield Attached |
No |
California Proposition 65 Chemical Name 1 |
Nickel (metallic) |
Outlet Diameter |
2.500 in. |
Tip Length |
3.750 in. |
WARNING CA Proposition 65 |
Yes |
Title |
Flowmaster 817674 Cat-back System 409S - Single Rear Exit - American Thunder - Moderate Sound |
California Proposition 65 Chemical Name |
Chromium (hexavalent compounds), Nickel (Metallic) |
California Proposition 65 Required |
Yes |
Inlet Diameter (in) |
2.5 |
Material |
409 Stainless Steel |
Product Type |
Exhaust System |
Sound Level |
Aggressive / Moderate |
Warning |
California Proposition 65 |
Single Dual |
Dual |
Length |
10.0000 |
Width |
13.1000 |
Height |
49.0000 |
Weight |
24.1000 |