S&s Cycle Mk45 Performance Mufflers For Touring Models
S&s Cycle Mk45 Performance Mufflers For Touring Models
Available in stock (7)
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your touring motorcycle with the S&S Cycle MK45 Performance Mufflers. These 4.5" mufflers deliver a deep, rich rumble and improved horsepower and torque, enhancing your riding experience. Designed with both performance and style in mind, they feature styled aluminum endcaps for a distinctive look.
Description
The S&S Cycle MK45 Touring Mufflers are the culmination of years of expertise in riding, racing, and tuning. These slip-on mufflers combine a stainless steel baffle with RaceTEX cartridge packing to produce a deep, resonant exhaust note. The result is improved horsepower and torque throughout the RPM range, giving you the performance you demand. The styled aluminum endcaps add a unique aesthetic touch to your bike. These mufflers install easily, offering a direct slip-on replacement for your stock mufflers. The removable dB reducer allows for sound level customization to meet your preferences. Finished with a durable ceramic black coating for lasting good looks and corrosion resistance.
Features & highlights
- Experience a deep, rumbling exhaust note that commands attention.
- Enjoy increased horsepower and torque for enhanced performance.
- Customize your sound with the included removable dB reducer.
- Add a unique, custom look with styled aluminum endcaps.
- Benefit from the durability of ceramic-coated black mufflers.
- Easy installation as a direct replacement for your stock mufflers.
- Proudly made in the U.S.A.
Technical specifications
- Brand: S&S Cycle
- Product Name: Muffler
- Type: Slip-On
- Outer Diameter: 4.5" (11.5 cm)
- End Cap Material: Aluminum
- End Cap Style: Thruster
- End Cap Color/Finish: Black, Polished
- Muffler Color/Finish: Ceramic, Black
- Units: Pair
Important to know
These mufflers are not for Trike applications.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
S&S CYCLE
550-0666
Muffler
Aluminum
Slip-On
Pair
11,5 cm (4-1/2")
Thruster


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

