Product Description :
Designed specifically to address the needs of tuned motors built for high horsepower applications
Use a unique extended inner collector to maximize performance
Feature equal-length stepped headpipes; stepped three times (13/4"-17/8"-2") and are for 125+ horsepower applications
4" straight-style performance muffler body with 21/2" x 161/2" baffle and black billet end cap with contrasting machined flutes
Include full-coverage heat shields
O2 sensor port plugs included for non-sensor applications
Made in the U.S.A.