TRINITY RACING Stage 5 Slip-On Muffler - Black - TR-4158S-BK

Stage 5 system provides significant horsepower and torque gains. 304 stainless steel pipes. Lightweight design. Features fully TIG-welded 6061 aluminum mufflers, mounting brackets and exhaust tips. Includes oxygen sensor bung and USFS approved spark arrestors. Made in the U.S.A..