Yoshimura R&D of America, Inc.

SOUND INSERT KIT 99db R-77 Muffler SS TIP, 1.500" (INS-03-K)

SOUND INSERT KIT 99db R-77 Muffler SS TIP, 1.500" (INS-03-K) - Main image
$26.21 $40.95 In stock

Category: Replacement Service Parts

    • Replacement Low-Volume Insert Kit for R-77 Muffler with Stainless Steel End-cap
    • Available as optional kit on applications requiring different sound restrictions
    • Decibel reduction depends on application

    Kit Includes:
  • Low-Volume Insert Tube
  • End-cap collar
  • Set screw

*If you have any questions about fitment or applications, please call our Sales Department at 1-800-634-9166.

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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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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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)

James ★★★★★

The stainless end cap on this insert kit looks sharp and is exactly what I needed to cut the bark on my R-77 without losing all the tone. Installation was straightforward, and the difference in sound at idle is very noticeable.

Jason ★★★★★

Finally got around to swapping the stock R-77 tip for this SS end-cap version, and the fitment was spot-on with no extra spacers needed. The sound level dropped just enough to make highway cruising more comfortable without killing the bark completely. Really happy with how clean the stainless steel

Richard ★★★★★

Installed this on my R-77 to tone down the noise a bit for the track, and the 1.500" stainless tip slipped right into place. The sound reduction is exactly what I needed without killing all the bark.

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