Mk45 Slip-On Mufflers are the result of decades of riding, racing and tuning. Combining both a stainless steel perforated core baffle with Race-TEX cartridge packing, they create a deep rumble and improved horsepower and torque, all while adding a unique look with styled aluminum end caps.
Fitment
- 2017–Up M8 touring models
Features and Benefits
- 4.5" design — with stainless steel perforated baffle and Race-TEX cartridge packing
- Show quality chrome muffler body finish
- Chrome Tracer end cap
- Produces a deep bass rumble throughout the RPM range
- Removable dB reducer
- Made in USA!
NOTE: Not recommended for Tri Glide® or other three wheel models including conversions due to ground clearance.
DISCLAIMER:
*Qualified manufacturer declared U.S. 50-State legal emissions replacement part on all 2017-'20 FL Touring models.
WARNING:
This product can expose you to chemicals, including chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
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Excellent Quality and Great Sound!
I Purchased the MK-45 with Tracer Tips slip on mufflers for my 2018 Road Glide that I did a Stage 1 upgrade on. After much research and months of thought I placed the order. They are EXACTLY what I wanted with aggressive sound on acceleration but quiets down at highway speeds. Big improvement over the stock mufflers and they look Great. Couldn’t be happier with this great quality product from S&S.
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Amazing!
This is quite possibly the best sounding Milwaukee 8 exhaust for those that want to actually hear their bike. Quite civilized when at idle and low RPM. When you open it up a bit, there is a pleasing crackle to the exhaust note. At cruise speed in top gear it is not obnoxious and you can hear your radio clearly. Well done S&S, thank you!!!
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Great exhaust for the M8!
Great sounding exhaust for the M8! Not obnoxious or overly loud but, Very deep rumble with a good Crack. You can sneek out and let the neighbors sleep or wake them up. Still hear radio and not annoying for long trips. Sounds very muscular when getting on the throttle. Perfect for me, Love em!
