Pay in 4 interest-free payments of $156.25 Learn more
Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
Compared to the factory 3 inch downpipe
The reduction in intake air results in an impressive 10 HP and 20 ft-lb of torque gain without any changes in the engine tune
5 in Center Outlet - 11 x 4
Exhaust System - American Thunder - Cat-Back - 3 in Diameter - Dual Rear / Side Exit - 3 in Polished Tips - Steel - Aluminized - GM LS-Series - GM Fullsize Truck 1999-2007 - Kit
Cat-Back Exhaust Kit 15- Challenger SRT 6.2/6.4L Lug Bolts Compared to the factory 3Exhaust System American Thunder Cat Back 3 in Tailpipe 3. 5 in Tips Stainless Black Natural Dodge Challenger 2015 23 Kit
US$ 195.00
US$ 649.50
US$ 112.50
