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With new inspiration comes the all new RS-12evo system from the engineers that know your bike like no other.
For starters, the all-new RS-12evo slip-on checks the looks box. From the new stainless steel hydroformed canister to the new RS-12evo carbon fiber end cap, finishing with new badging, there's no doubt this slip-on will turn heads.
When it comes to performance and sound, the RS-12 Signature Series slip on is a lightweight punch of pure power. Boosting stock performance even with a USFS spark arrestor installed, Yoshimura left no stone unturned. The sound level at mid RPM is very reasonable - well within AMA/FIM sound limits - while still maintaining that distinctive Yoshimura bark when you crack the throttle.
The RS-12evo is designed, developed and made in the U.S.A. with the help of race teams in the U.S.A., Europe and Japan.
Signature Series: Introducing Signature Series by Yoshimura - an offering of exhaust systems that a dealer can install with confidence. The Signature Series lineup is the answer for today's dealer who is faced with a challenging marketplace. The applications for the Signature Series line cover the entire powersports spectrum, including many off-road applications. Everyone of Yoshimura's Championship Winning Motocross exhaust systems and nearly all of the ATV / Side-by-Side applications are all members of the Signature Series Family. All Signature Series components are tested, documented, and marked as required by federal and state regulations. (CARB/EPA tail-pipe emissions compliant; all applications are marked with appropriate EPA noise emissions labels and certified by an independent laboratory for EPA noise compliance.)
| Product Variant | Manufacturer Part # |
|---|---|
| Signature / Stainless / Carbon Fiber Yoshimura RS-12evo Slip-On Exhaust | 225872S520 |