KERKER, STOUT 4" SLIP-ON MUFFLER SET. CHROME

Kerker, Stout 4" slip-on muffler set. Chrome

Comes with an non-disc internal baffle system. Focussed on top-end horsepower. Approximately +17% horsepower & +12% torque + 5dB over stock. Note: Above mentioned performance numbers were achieved by Kerker/Supertrapp on a stock 2012 H-D with stock catalyst equipped head pipe, without any fuel adjustments.

Fits: > 17-20 Touring