Replacement USFS Approved Spark Arrester for RS-9 Off-Road silencers. Available as optional Spark Arrester on applications not originally equipped with a Spark Arrester.

This kit contains the correct end cap and rivets for replacing the end cap on your bike.

This kit contains the correct end cap and rivets for replacing the end cap on your bike.

This kit contains the correct end cap(s), rivets and stickers/decals for replacing the end cap on your bike.

The CRF250R's new twin cam engine and unique silencer configuration gave Yoshimura the opportunity to create an entirely new system built specifically for the new dual port cylinder and its unique downdraft fuel injection system.

The Off-Road RS2 pipe evolved from the TRC but with a stainless end-cap for increased durability. Engineered to provide increased power and power delivery, the diamond shape allows a larger core and increased volume making the RS2 quieter.

The CRF250R's new twin cam engine and unique silencer configuration gave Yoshimura the opportunity to create an entirely new system built specifically for the new dual port cylinder and its unique downdraft fuel injection system.

The Akrapovic Evolution Line system is the pinnacle of exhaust engineering. The unique shape muffler improves your bike's appearance. The 0.8mm hydroformed titanium header gives maximum weight saving, whilst giving maximum power, and maximum torque.

The CRF250R's new twin cam engine and unique silencer configuration gave Yoshimura the opportunity to create an entirely new system built specifically for the new dual port cylinder and its unique downdraft fuel injection system.