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Yoshimura R-77 Premium Muffler Repack Kit

Item: 413245


Universal Fit: Review specifications carefully.

In Stock - Ships Next Business Day!

Yoshimura R-77 Premium Muffler Repack Kit

Yoshimura Road exhaust systems need to be repacked every 7,000 to 10,000 miles. Repacking your muffler at the suggested intervals is essential for your exhaust to perform the way it was designed. Dirty packing restricts airflow from your motor, which results in a loss of power and degradation of sound. Repacking your muffler allows for freer airflow from your motor, which restores lost power and improves the exhaust sound.


  • Premium Packing Material
  • Rivets
  • Rivet Bands
  • Name badge
  • Repack Instructions

Product Note: Only fits R-77 mufflers, does not fit R-77M.

Specification Details
Country of Origin USA

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