Flowmaster's race-oriented American Thunder Cat-back system is designed to mount behind the factory catalytic converters, or most OEM style aftermarket H-pipes. These systems are mandrel bent for maximum performance and include Super 44 series mufflers. This American Thunder system delivers a super aggressive interior and exterior tone and is suited to the enthusiast who wants the most aggressive components they can purchase. Like all Flowmaster systems, the benefits include improved throttle response and power.
PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Includes Exhaust Pipe Muffler Delete: No
Type: Cat-Back
Diameter (IN): 2-1/2 Inch
Exit Position: Rear Exit
Exhaust Type: Dual
Includes Muffler: Yes
Muffler Brand: Super 44 Series
Material: Stainless Steel
Outlet Type: Dual
Exhaust Tip Type: Round
Includes Exhaust Tip: Yes
Exhaust Tip Size (IN): 2-1/2 Inch
Exhaust Tip Material: Stainless Steel
Muffler Quantity: 2
Muffler Configuration: Single Inlet And Single Outlet
Includes Hardware: Yes
Required Welding: Yes
Sound Level: Aggressive
Features
Fits With Most Modified Suspensions
Patented Delta Flow Technology
Improved Throttle Response, Power And Mileage
Designed For An Easy Fit
Limited Lifetime Warranty