S&S CYCLE - 550-1113 - 4-1/2” MK45 Performance Slip-On Mufflers - Lava Chrome - 50-State
The S&S CYCLE 550-1113 is a 4-1/2” mk45 performance slip-on mufflers - lava chrome - 50-state engineered for street applications where fit, function, and build quality are the baseline expectation. Lava Chrome finish features the traditional mirror finish of chromium and gives it a smoky radiance for unique dark look with reflective qualities. Finish is durable and easy to clean, giving you a level of quality that holds up across the full service life of the component. 4-1/2” OD muffler bodies with stainless steel baffle and RaceTEX cartridge packing. Removable dB reducer is (J2825 compliant). Made in the U.S.A.. The 550-1113 delivers exactly what riders need from a quality aftermarket component. Sold as a pair.
Features
- Lava Chrome finish features the traditional mirror finish of chromium and gives it a smoky radiance for unique dark look with reflective qualities
- Finish is durable and easy to clean
- 4-1/2” OD muffler bodies with stainless steel baffle and RaceTEX cartridge packing
- Removable dB reducer is (J2825 compliant)
- Sold in pairs
- Made in the U.S.A.
Specs
- End Cap Color/Finish: Black
- Color/Finish: Lava Chrome
- Product Name: Muffler
- Units: Pair
- End Cap Style: Slash-Cut
- Riding Style: Street
- Model: MK45
- Type: Slip-On
- Finish: Chrome
- Outer Diameter: 4-1/2”
Frequently Asked Questions - S&S CYCLE - 550-1113 - 4-1/2” MK45 Performance Slip-On Mufflers - Lava Chrome - 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.
