Aftermarket Parts

Includes ONE Replacement USFS Approved Spark Arrester for RS-12 Off-Road Mufflers.Available as optional Spark Arrester on applications not originally equipped with a Spark ArresterPlease see our Insert Chart to confirm fitment for your applicationKit...

Replacement Yoshimura parts and packing keep your Yoshimura exhaust performing at its peak performance.Replacement Low-Volume Insert Kit for RS-12 MufflersNon-Spark ArrestedAvailable as optional kit on applications requiring different sound...

Replacement Yoshimura parts and packing keep your Yoshimura exhaust performing at its peak performance.Replacement Low-Volume Insert Kit for RS-12 MufflersNon-Spark ArrestedAvailable as optional kit on applications requiring different sound...

Yoshimura has always been synonymous with quality craftsmanship, precision fitment, and impeccable quality. The Fender Eliminator Kits are no exception, and they are sure to give your motorcycle the sleek race look that every rider cravesPrecision...

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available...

We considered all the details when it came to the RS-12. One look and you can see it's like nothing else on the market. As you get closer you will notice the details in every place on our new dirt bike system, from the matte carbon fiber end cap with...

After over three years in development and testing we are pleased to announce the RS-12 is here! With the help of incredibly talented factory sponsored athletes, technicians, devoted engineers and a will to raise the bar, our RS-12 has now arrived. We...