yoshimura

YOSHIMURA 19-22 250/350 SX-F RS-12 FS SS/AL/CF Stainless Steel Muffler / Carbon Fiber End Cap After three years of development and testing Yoshimur...

YOSHIMURA 19-23 KX450 RS-12 FS SS/AL/CF TIP Stainless Steel Muffler / Carbon Fiber End Cap After three years of development and testing Yoshimura i...

YOSHIMURA 21-24 CRF450R/RX RS-12 FS SS/AL/CF Stainless Steel Muffler / Carbon Fiber End Cap One look and you can see the RS-12 is like nothing else...

YOSHIMURA 500EXC-F/FE501-F RS-12 FS SS/AL/CF TIP KTM 500 EXC-F 20-23/ HUSQVARNA FE 501S STAINLESS  FULL EXHAUST, W/ALUMINUM MUFFLER Stainless Steel...

Diamond-shape muffler canister design improves power output Muffler shape increases durability and performance from muffler packing Comes with 96 d...

Do not require changing the motorcycle's emissions control systems CARB and EPA emissions "Replacement Parts" Certified by independent laboratory f...

Diamond-shape muffler canister design improves power output Muffler shape increases durability and performance from muffler packing Comes with 96 d...

03-13 LTZ/KFX/DVX400 RS2-COMP FS SS/AL All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels D...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Diamond-shape muffler canister design im...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Diamond-shape muffler canister design im...

Diamond-shape muffler canister design improves power output Muffler shape increases durability and performance from muffler packing Comes with 96 d...

Diamond-shape muffler canister design improves power output Muffler shape increases durability and performance from muffler packing Comes with 96 d...

An evolution of Yoshimura's off-road exhaust system Equipped with USFS-approved spark arrestors, forest-friendly noise levels and are tailpipe-emis...

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

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

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

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

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Delivers huge power at a very light weig...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Delivers huge power at a very light weig...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labelsDelivers huge power at a very light weigh...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Delivers huge power at a very light weig...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Delivers huge power at a very light weig...

All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Delivers huge power at a very light weig...