Description
If you’re looking to unlock real power gains on your ride while maintaining precise control over exhaust tone, the S&S CYCLE Power Tune® XTO Race Muffler delivers both. The tunable insert system lets you dial in the exact sound and performance characteristics you want without swapping hardware, while the dual-outlet design with stylized tips adds purposeful aesthetics that match the performance underneath. This is a bolt-on solution built for riders who refuse to compromise between peak horsepower and rideability.
- Tunable insert system
- Improved power output
- Enhanced torque delivery
- Dual outlet design
- Stylized exhaust tips
- Removable spark arrestors
- Meets J335 forestry standards
- MPN: 550-1040
- Bolt-on installation
Legal Notice: Not legal for sale or use in California on pollution-controlled vehicles, or nationwide on federal pollution-controlled vehicles under the Clean Air Act. Verify local regulations before purchase.







