This is THE HOT set up in drag racing. This patented, award and race-winning product was designed to replace your current open header collector and serves as a power producing merge collector and muffler -- all in a single unit.
Made with the same patented, award and race winning flow through design as the Standard XR-1® Collector/Muffler. This muffler, however, is designed for door car applications where a Standard size Collector/Muffler is too large.
Application: Dragsters, Full chassied cars accepted in NHRA, IHRA, Hot Rod Series, Brackets, Super Chevy, and NSCA.
Click on any image above to enlarge.
Vehicle(s) shown may vary from your specific model.
Note: Products are shipped un-polished unless otherwise indicated. Image shown may be a polished version. Tip style may vary.