Sleek 3-1/2" cylindrical muffler body with megaphone heritage. Delicately machined chromed billet tip. Internal cooling prevents bluing. Double-insulated body and removable baffle. Made in the U.S.A.
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Active filters
Classic shotgun styling with modern crossover technology for class-leading power gains and full-length 222° heat shields.
Complete overdrive 6-speed gear kit that delivers smoother shifts, lower highway RPMs and improved fuel efficiency. Fits most stock 5-speed cases.
Performance stepped headers with radial rear section.
16-gauge double-wall construction; direct bolt-on design.
Will not fit with passenger footpegs installed; tuner recommended.
Dual slash-cut drag pipes for rubber-mounted Evolution Sportsters. Mounts to the OEM bracket; mounting hardware kit included. Made in the U.S.A.
Fits into existing 5-speed cases to lower cruising rpm. Full-width ground gears with helical 4th–6th for quiet operation. Kit includes bearing door and instructions.
Complete kit with clutch and brake lines, chrome T junction, fittings and washers; electrical extensions sold separately.
Six-speed conversion kit that fits into existing 5-speed cases to lower cruising rpm. Silent helical top gears, upgraded bearing door, and included instructions.
Direct-drive six-speed gear set designed to lower cruise rpm, provide quieter operation and durable shifting. Includes instructions and upgraded bearing door.
Standard kit with clutch and brake lines, chrome "T" junction, banjo bolts, fittings and copper crush washers. Made in the U.S.A.
Complete direct drive kit that fits 5-speed cases to lower cruising rpm. Full-width ground gears with helical top gears, longer primary chain, aluminum bearing door with wider bearing fitment, and smooth-shift system. Includes instructions.