Yoshimura R&D of America, Inc.

3901605501 LEFT-HAND MUFFLER ASSEMBLY, SS/SS

3901605501 LEFT-HAND MUFFLER ASSEMBLY, SS/SS - Main image
$207.35 $319 In stock

Category: Replacement Service Parts

Have you had a tip over and your muffler got munched or has a hole ground into the side of it? Sometimes this can be repaired (SEE HERE https://www.yoshimura-rd.com/pages/accident-repair-service ) and sometimes it’s cheaper to buy a new muffler. Whether it’s a street or a MX/Off-road application in aluminum, stainless, or carbon we have ya’ covered. Can’t find the muffler you want or have a question? Give us a call 800-634-9166 OR email us [email protected].

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Jason ★★★★★

Fit perfectly and the welds are really clean, even better than the original part. No more ugly dent from the crash, just a solid muffler that bolted right up.

Matthew ★★★★★

Installed it on my bike after a low-side scrape left the old one dented. The weld lines are clean and it bolted right up to the stock hangers without any shimming. Sound is deeper than I expected but not obnoxious.

Harper T. ★★★★★

The stainless steel finish matches the right side perfectly, and the mounting holes lined up without any fuss. My bike’s back to normal after that tip-over, and this replacement feels solid enough to take another scrape or two.

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