Complete Exhaust Systems

The RS-2 is a potent and versatile design that evolved from our original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core - and...

The RS-2 is a potent and versatile design that evolved from our original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core - and...

The RS-2 is a potent and versatile design that evolved from our original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core - and...

Kawasaki recently revamped the KLX-140 line up of trail bikes, and now Yoshimura has a full system for all three wheel sizes of the mean green trail machine 140, 140L and 140G. This new RS-9 Enduro Series full system not only increases the power, and...

Kawasaki recently revamped the KLX-140 line up of trail bikes, and now Yoshimura has a full system for all three wheel sizes of the mean green trail machine 140, 140L and 140G. This new RS-9 Enduro Series full system not only increases the power, and...

Kawasaki recently revamped the KLX-140 line up of trail bikes, and now Yoshimura has a full system for all three wheel sizes of the mean green trail machine 140, 140L and 140G. This new RS-9 Enduro Series full system not only increases the power, and...

The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and...

The race-bred RS-3 exhaust has proven to be extremely popular among rider looks for a combination of performance and value. It enhances performance dramatically, provides an enviable exhaust note and offers the unmistakable look and sound of Yoshimura...

The race-bred RS-3 exhaust has proven to be extremely popular among rider looks for a combination of performance and value. It enhances performance dramatically, provides an enviable exhaust note and offers the unmistakable look and sound of Yoshimura...

The race-bred RS-3 exhaust has proven to be extremely popular among rider looks for a combination of performance and value. It enhances performance dramatically, provides an enviable exhaust note and offers the unmistakable look and sound of Yoshimura...

The RS-2 is a potent and versatile design that evolved from our original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core - and...

The Honda CRF250F is an all-new bike for 2019 and it's a great trail bike that inspires a ton of fun. Here at Yoshimura it inspires us to provide this bike with even more fun! The 249cc air cooled EFI engine produces a nice base for adding good power to...

The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and...

The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and...

The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and...

The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and...

The Husqvarna brand is regaining in popularity around the globe and Yoshimura is busy producing exhaust for the century old motorcycle brand. Now, both FC250 and FC350 can get more power from the Yoshimura RS-4 system. The RS-4 was born in 2009 and has...

The Husqvarna brand is regaining in popularity around the globe and Yoshimura is busy producing exhaust for the century old motorcycle brand. Now, both FC250 and FC350 can get more power from the Yoshimura RS-4 system. The RS-4 was born in 2009 and has...

The Husqvarna brand is regaining in popularity around the globe and Yoshimura is busy producing exhaust for the century old motorcycle brand. Now, both FC250 and FC350 can get more power from the Yoshimura RS-4 system. The RS-4 was born in 2009 and has...

The Husqvarna brand is regaining in popularity around the globe and Yoshimura is busy producing exhaust for the century old motorcycle brand. Now, both FC250 and FC350 can get more power from the Yoshimura RS-4 system. The RS-4 was born in 2009 and has...