Yoshimura 219222D320 Signature RS-4 Slip-on Exhaust For Suzuki RM-Z450 (2018-)

Yoshimura’s 219222D320 Signature RS-4 Slip-on Exhaust, SS-AL-CF(Stainless Steel, Aluminum, Carbon Fiber) is made specifically for Suzuki RM-Z450 (2018-current).

It’s been a long time coming, and it’s finally here, the new redesigned Suzuki RM-Z450. Nobody, but nobody, knows Suzuki like Yoshimura. We have been making power for the RM-Z450 from the beginning and now it’s refined.

Our new RS-4 Signature Series systems max horsepower is up 3.5 %, max torque is up 1.5%. Winning on the new RM-Z450 will be even easier now with Yoshimura power.

• Pentagonal-shaped sleeve
• Front muffler cap functions as a polyresonant chamber which helps reduce noise
• Two-stage stepped baffle
• Carbon fiber end-cap
• Stainless steel tail-pipe
• Repack Kits, optional Inserts are available for all models

Introducing Signature Series by Yoshimura – an offering of exhaust systems that a dealer can install with confidence. Our 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 of our off-road applications. Everyone of our Championship Winning Motocross exhaust systems and nearly all of out 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.