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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
you'll need our Tri-Glide Kit
Triple-stepped headers 1 3/4" to 1 7/8" to 2" for increases of 15-18 HP and 13-15 foot lbs
For 2018-PRESENT Models
resulting in a heat reduction of 40%
quiet mufflers are available
(BLOW OUT) HARLEY SPORTSTER 2-INTO-1 "HIGH" AMERICAN OUTLAW 1986-2003 SCR MUFFLER M90 AC00284 you'll need our Tri-Glide Kit*Shipping to the USA & Canada ONLY!!! EXCLUDING CALIFORNIA CLOSED COURSE COMPETITION ONLY CAT DELETE Premier performance 5 step, 4 1 2" Megaphone 2 into 1 exhaust system! Triple stepped headers for anti reversion, full range torque, and optimal horsepower 2 step baffle from 2 1 2" to 3" for optimum performance or optional quiet baffles 2 1 2" O. D. full length, 1 piece 220 degree heavy duty 16 gauge heat shields O2 ports & plugs provided for early