S&S Cycle SS550-0668 Mk45 4.5" Slip-On Mufflers Chrome w/Black Tracer End Caps for Touring 17-Up #HC884 (42 1/2")

#HC884 (42 1/2")

150 -watts x 4 at 4 ohms

Withstands the shearing forces created by aluminum heads on case iron blocks

and a conversion bolt for the earlier 1/4-20 output shafts

* Fenders are inspected personally by a master fender builder to assure straightness

S&S Cycle SS550-0668 Mk45 4.5" Slip-On Mufflers Chrome w/Black Tracer End Caps for Touring 17-Up #HC884 (42 1/2")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. FEATURES & BENEFITS 4. 5" design with stainless steel perforated baffle and Race TEX cartridge packing Show quality chrome muffler body finish Tuxedo Black