Skip to product information
S&S CYCLE 4-1/2" MK45 Performance Mufflers - Black Tracer 550-0670
$819.95
Road-use check
Verify use before ordering. This item does not list street-use, OHV, emissions, homologation, or closed-course status in the available product details. It may be intended for closed-course competition, off-road/OHV, or non-highway use only. Please check applicable rules before purchase and installation.
S&S CYCLE 4-1/2" MK45 Performance Mufflers - Black Tracer 550-0670 is a motorcycle exhaust component built for riders who want a catalog-matched replacement or upgrade.
4-1/2" MK45 Performance Mufflers - Black Tracer Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum endcaps, Removable dB reducer, Made in U.S.A., Not for Trike applications
Product details
- Brand: S&S CYCLE
- Product number: 18011081, 1801-1081, 550-0670
- Category: motorcycle exhaust component
- Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning
- Combines both a stainless steel baffle and RaceTEX cartridge packing
- Create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum endcaps
- Removable dB reducer
- Made in U.S.A.
- Not for Trike applications
- Unit: Pair
Confirm the SKU, selected variant, and vehicle fitment before ordering.