S&S Cycle 550-1660 S&S Cycle 1.375in Power Tune XTO Muffler Insert

S&S Cycle 1.375in Power Tune XTO Muffler Insert

The Muffler Inserts from S&S® are designed to fine-tune the Power Tune XTO Exhausts, allowing you to customize and increase/decrease the performance and decibel levels.

1.375"