S&S Off Road Division Power Tune XTO Exhaust The Power Tune XTO reigns supreme in the off-road industry. Its stainless steel structure ensures strength, prolonged life, and resilience, all while maintaining a pleasing aesthetic. Dual exhaust outlets allow for adjustability, controlling everything from power and torque to tone and decibel levels. The elegant end caps add a touch of style and facilitate easy replacement of the US Forestry-approved spark arrestors. Additionally, they simplify tuning with optional inserts. This set-up ensures power limits and noise are easily customized to suit individual preferences. Features: Tunable inserts allow for easy sound and power adjustment Improved power and torque Dual outlet & Stylized tips Removable spark arrestors 304 Stainless construction 49 State legal Meets J335 Forestry Standards