S&S CYCLE 50 State 2:1 Sidewinder Exhaust - Black 550-0772B

If you're running a Harley-Davidson and want measurable gains in power and torque without compromising emissions compliance, the S&S Cycle 50 State 2:1 Sidewinder is engineered to deliver both. This stainless steel stepped header system optimizes exhaust scavenging while meeting all 50-state regulations, so you get aggressive performance and that signature deep exhaust note—all from a bolt-on installation. Built in the USA with precision manufacturing, it's the kind of upgrade that pays dividends on the dyno and on the road.

• Stainless steel stepped headers
• High-flow catalytic converters
• 2:1 collector design
• Increased power output
• Increased torque
• Machined aluminum end cap
• Deep performance note
• Includes O2 sensor adapters
• Compatible with wide-band sensors
• Compatible with stock sensors
• All mounting hardware included
• Bolt-on installation
• 50-state emissions legal
• Made in USA
• Not for trikes
• MPN: 550-0772B