Khrome Werks 4 1/2" HP-Plus Slip-On Mufflers YCRF_balance_bikes Waterproof Rate: IP68

Waterproof Rate: IP68

Cast from high-quality aluminum with steel splined adapters

non-slip surface

Adjustable draw cord hem

CAD-Refined Aerodynamics - Resulting in a streamlined profile and balanced footprint minimizing both lift and turbulence for a smoother

Khrome Werks 4 1/2" HP-Plus Slip-On Mufflers YCRF_balance_bikes Waterproof Rate: IP68FEATURES These mufflers have been dyno tested and show a 12% increase in torque and 7% increase in power Produce the Khrome Werks signature, authoritative tone without annoying high frequency noises Absorptive baffle covered with stainless steel mat and high temp fiberglass developed just for the Milwaukee Eight 16 gauge muffler bodies Made in the U. S. A