S&S CYCLE Power Tune® XTO Muffler - Race Only 550-1040 by S&S CYCLE

The S&S CYCLE Power Tune® XTO Muffler, part number 550-1040, is engineered for high-performance racing motorcycles. This muffler features tunable inserts that allow for precise sound and power adjustments, enabling riders to optimize their bike’s performance on the track. Constructed with durability in mind, the muffler enhances both power output and torque, providing a significant boost over stock exhaust systems. Its dual outlet design and stylized tips not only improve airflow but also give the motorcycle a aggressive aesthetic. The removable spark arrestors ensure compliance with safety standards and make maintenance straightforward, allowing riders to adapt the muffler to various racing conditions. Additionally, the muffler meets J335 forestry standards, making it suitable for environments requiring strict emissions and noise regulations. Whether you’re tuning for maximum power or customizing your bike’s sound profile, the Power Tune® XTO offers versatile performance enhancements in a race-only application.

Features:

• Tunable inserts for easy sound and power adjustment

• Improved power and torque output

• Dual outlet design with stylized tips

• Removable spark arrestors for safety compliance and maintenance

• Meets J335 forestry standards for environmental regulations