S&S CYCLE - 550-0771 - 2-into-1 Sidewinder Exhaust System - 50 State - Chrome - Touring '07-'16
Whether restoring a machine to factory spec or building something better, the S&S CYCLE 550-0771 gives you an exhaust system that meets the demands of serious street use. Merging a full flow stainless header into a highly engineered collector and culminating in a 4-1/2” muffler, the Sidewinder represents the perfect combination of style and power. 2-1 styling for high-performance baggers, giving you a level of quality that holds up across the full service life of the component. Black highlight machined aluminum end cap. Increased power and torque. Includes adapters that allow use of wide band or stock O2 sensors. The 550-0771 is the kind of component that earns its place in any build or repair by doing exactly what it is supposed to, every time. Sold individually.
Features
- Merging a full flow stainless header into a highly engineered collector and culminating in a 4-1/2” muffler, the Sidewinder represents the perfect combination of style and power
- 2-1 styling for high-performance baggers
- Black highlight machined aluminum end cap
- Increased power and torque
- Includes adapters that allow use of wide band or stock O2 sensors
- Stainless steel stepped header construction
- Removable dB reducer included
- Made in the USA
Specs
- Color/Finish: Show Chrome
- End Cap Material: Aluminum
- Riding Style: Street
- Units: Each
- End Cap Color/Finish: Highlight Machined
- Product Name: Exhaust System
- Type: 50 State
- Design/Configuration: 2-Into-1 System
- Model: Sidewinder
- Muffler Diameter: 4-1/2”
- Color/Finish: Chrome
- End Cap Color/Finish: Black
- Pipe Material: Stainless Steel
Frequently Asked Questions - S&S CYCLE - 550-0771 - 2-into-1 Sidewinder Exhaust System - 50 State - Chrome - Touring '07-'16
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
