Yoshimura R11Sq Inner Wool Preformed Premium muffler repack 500g

Yoshimura Road exhaust systems need to be repacked at least once a year. 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.