Every Yoshimura exhaust product is made by hand to the highest quality standards
Championship-winning racetrack experience and Yoshimura's extensive R&D facility ensure these pipes perform
This dedication to research and development is only matched by Yoshimura's dedication to uncompromising quality standards
True performance art for your motorcycle
All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels
Do not require changing the motorcycle's emissions control systems
CARB and EPA emissions "Replacement Parts"
Certified by independent laboratory for EPA noise levels
Deliver performance in a slip-on/bolt-on muffler package
Do not require changing the motorcycle's emissions control systems
Marked with appropriate EPA noise emissions labels
CARB and EPA emissions "Replacement Parts"
Not tested for EPA noise levels
Designed for closed-course competition use only; not for street use
Meet noise level regulations of most worldwide race sanctioning organizations
Marked with appropriate EPA noise emissions labels
Not tested for EPA noise levels
TRC
Tri-oval muffler shape gives a unique style and exhaust note
Shape maximizes exhaust flow; end cap has ventilation system that dissipates heat from the exhaust tip to improve flow and performance
Straight, single-core baffle
Can accept low-volume sound insert
Muffler sleeve available in stainless steel, glossy carbon fiber or satin-finish titanium
Stainless steel or carbon fiber end cap
