Yoshimura – RS-4 Slip-On (Gas Gas)

Description:

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you an unparalleled competitive advantage.

If you’re serious – it’s only Yoshimura. Proudly made in the USA!

Features:

• Pentagonal-shaped sleeve
• Front muffler cap functions as a poly-resonant chamber which helps reduce noise
• Two-stage stepped baffle
• Carbon fiber end-cap
• Stainless Steel Tail-pipe
• Repack Kits, optionalInsertsandSpark Arrestersare available for all models