S&S CYCLE - 550-1121 - Grand National Slip-On Mufflers - Black - 50-State
For riders who demand quality in every component, the S&S CYCLE 550-1121 is a muffler built to the standards that experienced powersports enthusiasts recognize the moment they put it in their hands. Performance slip-on mufflers that will wake up the sound of your Scout. Direct bolt-on to the factory header pipes; do not require EFI tuning, giving you a level of quality that holds up across the full service life of the component. Steel muffler bodies. Aluminum end caps. Stainless steel baffles. Whatever the application demands, the 550-1121 gives you a component built to meet it. Sold individually.
Features
- Performance slip-on mufflers that will wake up the sound of your Scout
- Direct bolt-on to the factory header pipes; do not require EFI tuning
- Steel muffler bodies
- Aluminum end caps
- Stainless steel baffles
- Removable dB reducer is (J2825 compliant)
- Sold in pairs
- Made in the U.S.A.
Specs
- End Cap Material: Aluminum
- Product Name: Muffler
- Riding Style: Street
- Model: Grand National
- Muffler Material: Steel
- Units: Each
- Color/Finish: Guardian Black
- Base Color: Black
- Type: Slip-On
Frequently Asked Questions - S&S CYCLE - 550-1121 - Grand National Slip-On Mufflers - Black - 50-State
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.
