Yoshimura Exhaust Mufflers & Resonators

RS-4 EXHAUST QUIET 2M-MAX INSERT 1.5 IN REPLACEMENT PART

Part Number: YSH-INS-2M28-K

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Estimated Ship Date: Nov 4, 2025 if ordered today

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RS-9 EXHAUST QUIET INSERT 1 IN REPLACEMENT PART

Part Number: YSH-INS-RS9A-K

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Estimated Ship Date: Nov 4, 2025 if ordered today

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RS-4 EXHAUST REPACK KIT

Part Number: YSH-S0020

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YOSH REPL SPARK ARRESTOR

Part Number: YSH-SA-06-K

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Spark Arrestor Kit, The Yoshimura Spark Arrestor decreases the decibel level of your Monkey equipped with our RS-3 full system by 4 dB.

Part Number: YSH-SA-18-K

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RS-12 EXHAUST SPARK ARRESTOR 1.375

Part Number: YSH-SA-20-K

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END CAP KIT FLARED ALPHA/T 2" YM5

Part Number: YSH-YM5-CFR-K

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END CAP KIT LEFT SIDE R77 LH CF SLASH-CUT

Part Number: YSH-YM7-CFL-K

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END CAP COVER KIT LEFT SIDE RS9/RS9T LH CF

Part Number: YSH-YM9-CFC-L1K1

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Muffler, TRC, Stainless Steel, Polished, Turndown Outlet, Suzuki, Each

Part Number: YSH-1116275

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Mufflers, TRS, Stainless Steel, Polished, Turndown Outlet, Suzuki, Pair

Part Number: YSH-1121265

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Muffler, RS-5, Carbon Fiber, Black, Turndown Outlet, for use on Honda®, Each

Part Number: YSH-1225272

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Offroad Exhaust Systems, Race, RS-4, Slip-On, Stainless Steel with Carbon Fiber End Cap

Part Number: YSH-123412D520

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Muffler, Street Series Alpha-T, Tri-Oval, Stainless Steel Body, Brushed, Carbon Fiber End Cap, Yamaha, Each

Part Number: YSH-13100BP520

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Powersport Exhaust, Race Series Alpha-T, Semi-Full System, 304 Stainless Steel, Titanium Coated, 304 Stainless Steel Muffler, Carbon Tip, Yamaha, Kit

Part Number: YSH-13100CP520

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Mufflers, R-77, Carbon Fiber, Black, Turndown Outlet, Kawasaki, Pair

Part Number: YSH-1414020220

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Powersport Exhaust, Race Series R-77, Full System, 304 Stainless Steel, Titanium Coated, 304 Stainless Steel Muffler, Carbon Fiber Tip, Yamaha, Kit

Part Number: YSH-13700AJ520

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Estimated Ship Date: Nov 3, 2025 if ordered today

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S/O RS-4 SS/SS CF 790 ADV 2019

Part Number: YSH-16780BD520

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Muffler, R-77, Carbon Fiber, Black, Turndown Outlet, Suzuki, Each

Part Number: YSH-11600E0220

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Powersport Exhaust, Signature Series RS-9T, Full System, 304 Stainless Steel, Natural, 304 Stainless Steel Muffler, Carbon Fiber Tip, Honda, Kit

Part Number: YSH-225840R520

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Muffler, R-77, Stainless Steel, Polished, Turndown Outlet, Suzuki, Each

Part Number: YSH-11600E0520

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Estimated Ship Date: Nov 3, 2025 if ordered today

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END CAP COVER KIT RS4 CF

Part Number: YSH-RS4-CFC-K-1

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Estimated Ship Date: Nov 6, 2025 if ordered today

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YOSH REPL SPARK ARRESTOR

Part Number: YSH-SA-04-K

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Estimated Ship Date: Nov 6, 2025 if ordered today

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YOSH REPL SPARK ARRESTOR

Part Number: YSH-SA-08-K

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Estimated Ship Date: Nov 6, 2025 if ordered today

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RS-9T SPARK ARRESTOR 1.125"

Part Number: YSH-SA-15-K

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Estimated Ship Date: Nov 6, 2025 if ordered today

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