Yoshimura R&D of America, Inc.

RS-12 REPLACEMENT END CAP KIT

RS-12 REPLACEMENT END CAP KIT - Main image
$91.76 $124 In stock

Category: Replacement Service Parts

Fits all RS-12 mufflers. Made in our composites shop in Chino, California with heat resistant pre-impregnated, matte finished lightweight carbon fiber. This replacement carbon fiber end cap kit has all the parts you need to do an end cap swap.

Kit includes:

  • Matte finish carbon fiber end cap
  • RS-12 Complete sticker kit
  • Rivets
  • Sound Insert hole grommet

Don’t see your cap here or not sure of your application? Email us at [email protected] or call 1-800-634-9166

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When it ships

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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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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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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 (4.6 / 5 · 5 reviews)

Stella ★★★★★

The matte carbon fiber finish matches perfectly with my RS-12 muffler and the pre-impregnated composite feels incredibly sturdy. Installation was a breeze, just a few minutes to swap out the old beat-up cap.

Olivia ★★★★★

Had a small crack in my original cap and this fit perfectly, zero gaps. The matte carbon fiber looks even better in person than the stock piece it replaced.

Kevin W. ★★★★★

Ordered this as a spare for my RS-12 muffler and the pre-impregnated carbon fiber has a perfect matte finish—installed in minutes without any fuss. It's clearly lightweight but feels solid enough to handle the heat, exactly what I needed.