Description
If you’re running a high-performance bagger, exhaust flow and engine efficiency directly impact your power delivery and throttle response. The S&S Cycle 2-into-1 Sidewinder consolidates dual exhaust paths into a single, optimized runner—reducing backpressure while unlocking measurable gains in both power and torque. Combined with a deep, purposeful performance exhaust note, this system delivers the sound and attitude that matches your bike’s capability.
Built from stainless steel with precision-machined components and a durable lava chrome finish, this is a bolt-on upgrade that requires no fabrication. It’s 50-state emissions legal, making it a practical choice for riders who want performance without compromises.
- 2-into-1 sidewinder design
- Stainless steel stepped header
- Machined aluminum end cap
- Lava chrome finish
- Increased power output
- Increased torque delivery
- Deep performance exhaust note
- Durable, easy-clean coating
- Wide-band O2 sensor compatible
- Stock O2 sensor compatible
- Includes adapter hardware
- Bolt-on installation
- 50-state emissions compliant
- Made in USA
- Fits M8 models
- MPN: 550-1123






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