Exhaust Accessories & Parts

Fits all RS-9, 9T RIGHT side mufflers. Made in our composites shop in Chino California with heat resistant pre- impregnated, high gloss lightweight carbon fiber. This replacement carbon fiber end cap...

For use with Yoshimura RS-4 exhaust. 1.75" O.D., 1 7/16" I.D. U.S.F.S. legal Sold each Compatible Vehicles

For use with Yoshimura exhaust U.S.F.S. legal Sold each Compatible Vehicles

For use with Yoshimura exhaust U.S.F.S. legal Sold each Compatible Vehicles

Replacement USFS Approved Spark Arrester for RS-4 Mufflers with "Turn-out" end-cap. Available as optional Spark Arrester on applications not originally equipped with a Spark Arrester Please see our...

Replacement USFS Approved Spark Arrester for RS-2 Off-Road Mufflers Kit Includes: Spark Arrester Insert End-cap collar Set screw

Updated Version of SA-13-K, weldnut inside of insert makes installation/removal easier Replacement USFS Approved Spark Arrester for RS-4 Mufflers with "Turn-out" end-cap. Available as optional Spark...

Includes ONE Replacement USFS Approved Spark Arrester for RS-9 Off-Road Mufflers. Dual Muffler Systems require TWO Spark Arrester Kits. Available as optional Spark Arrester on applications not...

Yoshimura Road exhaust systems need to be repacked every 7,000 - 10,000 miles. Repacking your muffler at the suggested intervals is essential for your exhaust to perform the way it was designed...