Yoshimura RS-2 Stainless Full Exhaust with Aluminum Muffler | Fitment Confirmation Required

The Yoshimura RS-2 Stainless Full Exhaust System is a complete header-back exhaust built with a stainless steel header feeding a diamond-shape aluminum RS-2 muffler with a stainless steel end cap, and it accepts both spark arresters and sound inserts.

The RS-2 evolved from Yoshimura's original TRC canister into a pyramidal sleeve carrying a larger core and more packing volume. The practical result is a system that increases power and sharpens delivery while running quieter than the pipe it replaced — which is why it became the value choice across Yoshimura's off-road range rather than a pure noise-and-peak upgrade.

The diamond canister section also adds structural durability where an off-road muffler takes hits from rocks and tip-overs.

• Complete header-back full exhaust system
• Stainless steel header with diamond-shape aluminum muffler and stainless end cap
• Larger core and increased packing volume for quieter operation than stock
• Straight core baffle
• Spark arrester and sound insert compatible
• Yoshimura part number 961-1205
• Made in the USA by Yoshimura R&D of America

The specification above is confirmed, but the motorcycle application for this part number is still being verified — Yoshimura built the RS-2 full system across a wide range of off-road machines, and the adjacent part numbers in this series cover the Honda CRF150R and CRF230F. Contact us with your make, model and year and we will confirm fitment before you order.