S&S CYCLE Power Tune® XTO Muffler Insert - 1-3/4 inch, Part #550-1663 Transmission Cases & Covers easy-to-install solution to maintain optimal

easy-to-install solution to maintain optimal clutch performance

Made from durable billet aluminum for strength and longevity

Length slightly longer or shorter than stock to influence steering response

Stainless mesh filter media improves flow over paper of fabric media

FITMENT: Harley-Davidson Touring and Trike models equipped with SAE 1/4"- 20 thread seat mount hardware

S&S CYCLE Power Tune® XTO Muffler Insert - 1-3/4 inch, Part #550-1663 Transmission Cases & Covers easy-to-install solution to maintain optimalPower Tune XTO Muffler Insert 1 3 4" Enhance your motorcycle's performance and sound with the S&S CYCLE Power Tune XTO Muffler Insert. Crafted from durable 304 stainless steel, this muffler insert is designed for a precise fit and long lasting durability. It allows you to easily adjust the power output, torque, tone, and overall sound of your Power Tune XTO Muffler, giving you a customizable riding experience. The installation process is quick and