Collection:
Motorcycle Off-Road - 4 Stroke
518 products
Yoshimura R&D Rs-2 Header/Canister/End Cap Exhaust System Ss-Cf-Ss Kawasaki KLX110, Suzuki DR-Z110 - 2430522
Regular price
$449.00
Sale price
$449.00
Regular price
Unit price
/per
Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utili...
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Yoshimura R&D Rs-9 Header/Canister/End Cap Exhaust Dual Slip-On Ss-Al-Cf - Honda CRF250R 2014-16- 228422H320
Regular price
$799.00
Sale price
$799.00
Regular price
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/per
Parallelogram-shape muffler
Maximized internal volume
Straight, single core baffle
Low-volume sound insert capable
Honda
2016 - CRF250R
2015 - CRF250R
2014 - CRF250R
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FMF Racing S/A TC II Yamaha TT-R125LE 2000-2022 - 040071
Regular price
$299.99
Sale price
$299.99
Regular price
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/per
The latest version of the Powercore 4 design incorporates a hi-flow core which has more surface area to absorb more sound while flowing more exhaust
Constructed with an extruded aluminum canister,...
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FMF Racing Powerbomb Header (Stainless Steel) - Honda CRF250L 2017 - 041565
Regular price
$209.99
Sale price
$209.99
Regular price
$209.99
Unit price
/per
The FMF Power Bomb is a four stroke header pipe unit that has a unique bulge precisely located in the header system. A "pre muffler" of sorts, the Power Bomb actually lowers sound output because it...
Yoshimura KX450F 2019-23 RS-4 Stainless Slip-On Exhaust, w/ Aluminum Muffler - 244722D320
Regular price
$569.00
Sale price
$569.00
Regular price
Unit price
/per
2019 marks a new quest for the Kawasaki brand to own the 450cc motocross class. By the looks of it, the new big bore green machine looks like a strong contender, especially when paired with Yoshimu...
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Yoshimura Rs-9T Header/Canister/End Cap Exhaust System Ss-Al-Cf - 221110R520
Regular price
$569.00
Sale price
$569.00
Regular price
Unit price
/per
Enduro series mufflers have more volume than stock to provide a decrease in overall dB noise level
Includes installed spark arrestor that means it's 100% ready to go on trails in all 50 states
Yoshimura Rs-9 Header/Canister/End Cap Exhaust Slip-On Ss-Al-Ss - 22844BR520
Regular price
$919.00
Sale price
$919.00
Regular price
Unit price
/per
Parallelogram-shape muffler
Maximized internal volume
Straight, single core baffle
Low-volume sound insert capable
Yoshimura Rs-4 So Ss/Al/Cf Slip-On KTM/Hus 250/350 - 262532D320
Regular price
$609.00
Sale price
$609.00
Regular price
Unit price
/per
Pentagonal-shaped muffler
Maximized internal volume
Polyresonant duplex front chamber
Stepped, two-stage core baffle
Spark Arrestor/Sound Insert Compatible
Yoshimura Rs4 Slip-On Exhaust Ss-Al-Cf - 224502D320
Regular price
$619.00
Sale price
$619.00
Regular price
Unit price
/per
Pentagonal-shaped muffler
Maximized internal volume
Polyresonant duplex front chamber
Stepped, two-stage core baffle
Spark Arrestor/Sound Insert Compatible
Yoshimura Rs-4 Header/Canister/End Cap Exhaust Slip-On Ss-Al-Ss - 234832D320
Regular price
$579.00
Sale price
$579.00
Regular price
Unit price
/per
Pentagonal-shaped muffler
Maximized internal volume
Polyresonant duplex front chamber
Stepped, two-stage core baffle
Spark Arrestor/Sound Insert Compatible
Yoshimura Rs-4 Full System Exhaust Ss-Al-Cf - 224500D320
Regular price
$789.00
Sale price
$789.00
Regular price
Unit price
/per
Pentagonal-shaped muffler
Maximized internal volume
Polyresonant duplex front chamber
Stepped, two-stage core baffle
Spark Arrestor/Sound Insert Compatible
Yoshimura Rs-9T Header/Canister/End Cap Exhaust System Ss-Al-Cf Honda CRF125F 2019-2022 - 221210R520
Regular price
$569.00
Sale price
$569.00
Regular price
Unit price
/per
Enduro series mufflers have more volume than stock to provide a decrease in overall dB noise level
Includes installed spark arrestor that means it's 100% ready to go on trails in all 50 states
Sold Out
Yoshimura Rs-2 Header/Canister/End Cap Exhaust System Ss-Al-Cf - 222500C350
Regular price
$619.00
Sale price
$619.00
Regular price
Unit price
/per
Building performance exhaust systems for the factory race efforts improves our research and development, which improves the overall performance of our products. Adapting technology we learn on the ...
Yoshimura Rs9T Dual Slip-On Exhaust Ss/Ss/Cf - 225842R520
Regular price
$859.00
Sale price
$859.00
Regular price
Unit price
/per
Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utili...
Sold Out
Yoshimura Rs9 Slip-On Exhaust Ss/Al/Cf Suzuki RMZ250 2019-2020 - 218322D320
Regular price
$549.00
Sale price
$549.00
Regular price
Unit price
/per
Parallelogram-shape muffler
Maximized internal volume
Straight, single core baffle
Low-volume sound insert capable
Yoshimura RS12 Stainless Full Exhaust, w/ Aluminum Muffler Yamaha YZ450F 20-22 - 234830S320
Regular price
$1,019.00
Sale price
$1,019.00
Regular price
Unit price
/per
Yamaha' s YZ450F is one the bikes that seems to win the accolades of media testers of almost every level. We set out to make an even better experience with big blue.
It's no secret that the YZ450F ...
Yoshimura Rs12 Exhaust System fits Kawasaki KX250F/X 2021-2023 - 242940S320
Regular price
$879.00
Sale price
$879.00
Regular price
Unit price
/per
We considered all the details when it came to the RS-12. One look and you can see it's like nothing else on the market. As you get closer you will notice the details in every place on our new dirt ...
Yoshimura RS-12 Stainless Slip-On Exhaust, w/ Stainless Muffler Honda CRF250R/RX 22-23 - 228452S320
Regular price
$759.00
Sale price
$759.00
Regular price
Unit price
/per
*Product may vary by application
Leaning on many of its bigger sibling's handling and styling cues, the new Honda CRF250R boasts many new features. It's lighter, more agile and is sure to be ...
Yoshimura Rs12 Signature Series Exhaust System Ss-Al-Cf Suzuki RM-Z450 18-23 - 219220S320
Regular price
$779.00
Sale price
$779.00
Regular price
Unit price
/per
After over three years in development and testing we are pleased to announce the RS-12 is here! With the help of incredibly talented factory sponsored athletes, technicians, devoted engineers and ...
Yoshimura Rs12 Signature Series Exhaust System Ss-Al-Cf Suzuki RM-Z250 19-23 - 218320S320
Regular price
$779.00
Sale price
$779.00
Regular price
Unit price
/per
After over three years in development and testing we are pleased to announce the RS-12 is here! With the help of incredibly talented factory sponsored athletes, technicians, devoted engineers and ...
Yoshimura RS12 Signature Series Exhaust System Fs Ss-Al-Cf KTM/HUSQ 250/350 19-22 / GAS GAS MC 250F - 262530S320
Regular price
$1,029.00
Sale price
$1,029.00
Regular price
Unit price
/per
We considered all the details when it came to the RS-12. One look and you can see it's like nothing else on the market. As you get closer you will notice the details in every place on our new dirt ...
Yoshimura Rs12 Signature Series Exhaust System Fs Ss/Ss/Cf Honda CRF450R/RX 2021-2023 - 225850S320
Regular price
$1,029.00
Sale price
$1,029.00
Regular price
Unit price
/per
The most anticipated 450cc motocross bike for 2021 is here! With an all-new designed chassis and engine, the new Honda CRF450 is sure to set new records.
Our new RS-12 system for the new Honda CRF...
Yoshimura Rs-4 Header/Canister/End Cap Exhaust Slip-On Ss-Al-Cf - 264612D322
Regular price
$519.00
Sale price
$519.00
Regular price
Unit price
/per
Pentagonal-shaped muffler
Maximized internal volume
Polyresonant duplex front chamber
Stepped, two-stage core baffle
Spark Arrestor/Sound Insert Compatible
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Yoshimura RS12 Exhaust System Fs Ss-Al-Cf KTM 250/350SX-F / Husqvarna FC250/350 22-23 - 262540S320
Regular price
$1,049.00
Sale price
$1,049.00
Regular price
Unit price
/per
We considered all the details when it came to the RS-12. One look and you can see it's like nothing else on the market. As you get closer you will notice the details in every place on our new dirt ...
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