B1 2:1 Exhaust - Chrome
Designed specifically to address the needs of tuned motors built for high horsepower applications
Use a unique extended inner collector maximizing performance
4" straight-style performance muffler body with 2-1/2" x 16-1/2" baffle and black billet end cap with contrasting machined flutes
Oxygen sensor port plugs also included for non-sensor applications
Made in the U.S.A.