Mk45 Chrome Thruster with Black End Cap - Chrome Body Finish - 4.5" Slip-On Muffler for 2017-'18 M8 Touring Models

Mk45 Chrome Thruster with Black End Cap - Chrome Body Finish - 4.5" Slip-On Muffler for 2017-'18 M8 Touring Models

Item #: 550-0664
5.0 out of 5
2 reviews | Write a Review
$699.95
PowerTerms

4.5" Slip-On Mufflers are the result of decades of riding, racing and tuning. Combining both a stainless steel perforated core baffle with RaceTEX 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-'18 Touring Models

Features And Benefits

  • 7 horsepower gain*
  • Includes removable dB killer to tune sound and back pressure.
  • Stainless steel baffle with RaceTEX cartridge packing
  • Show quality chrome finish

*Tested with Stealth Air Cleaner Kit

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Average Customer Rating

5.0 out of 5
 

100% of customers would recommend this product (2 out of 2)

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1 of 1 people found this helpful

5 out of 5

MK45 on my 2017

Picked up the MK45 with Thruster end caps for my 2017 SG during '17 Daytona Bike week. Good quality. Love the sound. They really come around and sound even better after you get some miles on them.

I would recommend this product

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3 of 3 people found this helpful

5 out of 5

Rumbling with S&S

I was Looking for a good Alternative to Exhaust something not like all the HD slipons , I'm very pleased with the S&S , Great Rumble & a noticeable pickup & Tourqe increase , & They Look Top Shelf, I'm very Pleased with this Pipes

I would recommend this product

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*Qualified manufacturer declared U.S. 50-State legal emissions replacement part on all 2017 FL Touring models.
Disclaimer

*Qualified manufacturer declared U.S. 50-State legal emissions replacement part on all 2017-'18 FL Touring models.