New 3" Stainless cat back now available. Includes all stainless siamese design X pipe, 1 piece slip fit tailpipes, Pypes Street Pro mufflers, stainless band clamps, hangers, hanger insulators and black stainless classic double box tips. No cutting or welding required! Increases horsepower by 10-18.
Street Pro mufflers for softer tone.
This Product Fits Vehicles:
- 2008-2010 6.1L Dodge Challenger SRT8
- 2011-2014 6.4L Dodge Challenger SRT8
