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Yoshimura RS-4 Full Exhaust System 2019-UP Honda CRF450X | 224500D320. Red Rider off-road fans can now rejoice as Honda has now released their CRF450X. A serious offering to take on the 450cc off-road category.As soon as we got our hands on the CRF450X we rolled up our sleeves and went to work. The goal - improve power ... - Yoshimura RS-4 Full Exhaust System 2019-UP Honda CRF450X | 224500D320. |
| $789.00
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Yoshimura RS-4 Full System Exhaust | 123400D520. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible... - Yoshimura RS-4 Full System Exhaust | 123400D520. |
| $659.00
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Yoshimura RS-4 Full System Exhaust | 146500D520. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/75a1-587e759ec3096.jpg... - Yoshimura RS-4 Full System Exhaust | 146500D520. |
| $789.00
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Yoshimura RS-4 Full System Exhaust | 234700D320. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/235a-587d52fdd47dd.jpg... - Yoshimura RS-4 Full System Exhaust | 234700D320. |
| $649.00
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Yoshimura RS-4 Full System Exhaust | 234812D321. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/a5e7-58f4714699676.jpg... - Yoshimura RS-4 Full System Exhaust | 234812D321. |
| $579.00
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Yoshimura RS-4 Full System Exhaust | 234820D320. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/3beb-5cc731fb83de6.jpg... - Yoshimura RS-4 Full System Exhaust | 234820D320. |
| $799.00
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Yoshimura RS-4 Full System Exhaust | 262520D321. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/40e1-587d49d48b135.jpg... - Yoshimura RS-4 Full System Exhaust | 262520D321. |
| $699.00
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Yoshimura RS-4 Full System Exhaust | 264600D320. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/d14a-587d50b76771d.jpg... - Yoshimura RS-4 Full System Exhaust | 264600D320. |
| $739.00
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Yoshimura RS-4 Full System Exhaust DR-Z400S/SM (00-23) | 116600D220. Instructions / Parts DiagramRS-4 DUAL STAINLESS FULL EXHAUST, W/ CARBON FIBER MUFFLERSFitment:Suzuki DR Z400S 2000-2023Suzuki DR Z400SM 2000-2023The RS-4 Twin Pipe kit was previously only available as a custom system for Kevin Schwantz who was ... - Yoshimura RS-4 Full System Exhaust DR-Z400S/SM (00-23) | 116600D220. |
| $1309.00
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Yoshimura RS-4 Muffler 2018-2023 Suzuki Z450 | 219222D320. Fitment Suzuki RM Z450 2018-2023 This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this... - Yoshimura RS-4 Muffler 2018-2023 Suzuki Z450 | 219222D320. |
| $529.00
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Yoshimura RS-4 Slip-on Exhaust | 123402D520. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible... - Yoshimura RS-4 Slip-on Exhaust | 123402D520. |
| $549.00
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Yoshimura RS-4 Slip-on Exhaust | 123412D520. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/802f-61311777ade64.png... - Yoshimura RS-4 Slip-on Exhaust | 123412D520. |
| $549.00
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Yoshimura RS-4 Slip-on Exhaust | 133002D520. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/0470-587e6823f05ab.jpg... - Yoshimura RS-4 Slip-on Exhaust | 133002D520. |
| $579.00
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Yoshimura RS-4 Slip-on Exhaust | 1464245. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/82ae-587e55397f37a.jpg... - Yoshimura RS-4 Slip-on Exhaust | 1464245. |
| $419.00
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Yoshimura RS-4 Slip-on Exhaust | 244712D320. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/6831-58f4712b887d3.jpg... - Yoshimura RS-4 Slip-on Exhaust | 244712D320. |
| $469.00
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Yoshimura RS-4 Slip-on Exhaust | 399002D520. Pentagonal-shaped mufflerMaximized internal volumePolyresonant duplex front chamberStepped, two-stage core baffleSpark Arrestor/Sound Insert Compatible http://cdn.wpsstatic.com/images/full/a88d-587d637877b7d.jpg... - Yoshimura RS-4 Slip-on Exhaust | 399002D520. |
| $549.00
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Yoshimura RS-4 Slip-on Exhaust KTM/HUS/GAS 250/350 (19-22) | 262532D320. Brand new from KTM and Husqvarna for 2019 are re-vamped 250 SX-F / FC250 and SX-F 350 / FC350.Both the 250 and 350 make good HP and torque in stock form, but nevertheless we went to work to improve power in every RPM range on these twin race ma... - Yoshimura RS-4 Slip-on Exhaust KTM/HUS/GAS 250/350 (19-22) | 262532D320. |
| $609.00
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Yoshimura RS-4 Slip-on Exhaust YZ450F 18-22 / WR450F 19-22 / YZ450FX 19-22 | 234832D320. Instructions/Part DiagramRS-4 STAINLESS SLIP-ON EXHAUST, W/ ALUMINUM MUFFLERFitment:Yamaha WR450F 2019-2022Yamaha YZ450F 2018-2022Yamaha YZ450FX 2019-2022The 2020 Yamaha YZ450F has undergone significant changes in both motor and chassis refinem... - Yoshimura RS-4 Slip-on Exhaust YZ450F 18-22 / WR450F 19-22 / YZ450FX 19-22 | 234832D320. |
| $579.00
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Yoshimura RS-4 Slip-on Muffler 2014-20 KTM 1090-1290 Adventure | 16190BD520. Fitment:KTM 1090 ADVENTURE R 2017-2019KTM 1190 ADVENTURE 2014-2016KTM 1290 SUPER ADVENTURE 2015-2020In the world of Adventure bikes, KTM big bore bikes are held in very high regard. KTM 1290, 1190 and now with addition of the new 1090&com... - Yoshimura RS-4 Slip-on Muffler 2014-20 KTM 1090-1290 Adventure | 16190BD520. |
| $649.00
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Yoshimura RS-4 Slip-on Muffler 2017-20 Kawasaki KX250F | 242932D320. Fitment:Kawasaki KX250F 2017-2020The 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 o... - Yoshimura RS-4 Slip-on Muffler 2017-20 Kawasaki KX250F | 242932D320. |
| $529.00
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