Motorcycle Exhaust

Utilizes a tapered conical sleeve that produces a higher "GP" tone than its bigger brother Alpha, and is also lighter than the original Alpha Style...

Every one of Yoshimura's Championship Winning Motocross exhaust systems and nearly all of their ATV/Side-by-Side applications are members of the Si...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Do not require changing the motorcycle's...

New-generation style mufflers that match the look and performance of today's sport bikesTrapezoid-shaped muffler sleeve maximizes muffler flow volu...

Carbon Fiber Muffler / Carbon Fiber End Cap If you’re looking for serious performance, you came to the right place. The TRC is a race-proven exhaus...

New-generation style mufflers that match the look and performance of today's sport bikes Trapezoid-shaped muffler sleeve maximizes muffler flow vol...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Do not require changing the motorcycle's...

Oval muffler body with single turn-down polished aluminum end cap Maximized internal muffler volume for exhaust flow Straight, single-core baffle C...

Every Yoshimura exhaust product is made by hand to the highest quality standardsChampionship-winning racetrack experience and Yoshimura's extensive...

Designed for closed-course competition use only; not for street use Meet noise level regulations of most worldwide race sanctioning organizations M...

Trapezoid shape muffler sleeve to maximize exhaust flow volume Straight, single-core baffle Can accept low-volume sound insert Designed for closed-...

Increase ground clearance for higher lean angles Two-position adjustable: 45mm back/30mm up or 45mm back/45mm up from stock position Allow more agg...

Designed for closed-course competition use only; not for street use Meet noise level regulations of most worldwide race sanctioning organizations M...

Every one of Yoshimura's Championship Winning Motocross exhaust systems and nearly all of their ATV/Side-by-Side applications are members of the Si...

The R-77D is a dual-outlet version of the race-proven R-77 The R-77D requires no inserts or restrictions, increasing muffler packing life and provi...

Undertail muffler; trapezoid-shape muffler sleeve Muffler shape provides maximized internal exhaust flow volume Straight, single-core baffle Can ac...

Designed for closed-course competition use only; not for street use Meet noise level regulations of most worldwide race sanctioning organizations M...

Trapezoid shape muffler sleeve to maximize exhaust flow volume Straight, single-core baffle Can accept low-volume sound insert Designed for closed-...

New-generation style mufflers that match the look and performance of today's sport bikes Trapezoid-shaped muffler sleeve maximizes muffler flow vol...

New-generation style mufflers that match the look and performance of today's sport bikes Trapezoid-shaped muffler sleeve maximizes muffler flow vol...

Trapezoid shape muffler sleeve to maximize exhaust flow volume Straight, single-core baffle Can accept low-volume sound insert Designed for closed-...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Do not require changing the motorcycle's...

Designed for closed-course competition use only; not for street useMeet noise level regulations of most worldwide race sanctioning organizationsMar...

Provides uniform heat coloration for entire length of the midpipe Trapezoid shape muffler sleeve to maximize exhaust flow volume Straight, single-c...