Power Pack - 129ci Big Bore Kit with Chain Drive 550 Camshaft, Highlighted Fins & Black Pushrod Tubes. Fits Milwaukee-Eight 2017up with 107ci Oil Cooled Engine.

93in. Sidewinder Big Bore Stroker Kit - Gloss Black. Fits Big Twin Shovel 1970-1984

96in. Sidewinder Big Bore Stroker Kit - Black. Fits Big Twin 1984-1999

Tornado Turbo Kit - Black Exhaust, Black Billet. Fits Touring 2017up and Softail 2018up.

HARLEY-DAVIDSON STAGE IV KIT - 117CI TO 131CI (BLACK HIGHLIGHTED)

HARLEY-DAVIDSON SCREAMIN EAGLE MILWAUKEE-EIGHT ENGINE STAGE IV KIT

SCREAMIN' EAGLE SCREAMIN EAGLE MILWAUKEE-EIGHT ENGINE STAGE IV KIT

SCREAMIN' EAGLE SCREAMIN EAGLE BIG TWIN COMPENSATOR

SCREAMIN' EAGLE SCREAMIN EAGLE MILWAUKEE-EIGHT ENGINE STAGE III KIT - 107CI TO 119CI

SCREAMIN' EAGLE SCREAMIN EAGLE TWIN CAM CONVERSION KIT - 103CI TO 110CI

SCREAMIN' EAGLE SCREAMIN EAGLE TWIN CAM CONVERSION KIT WITH CAMS - 96CI TO 103CI

SCREAMIN' EAGLE MILWAUKEE-EIGHT ENGINE STAGE IV KIT - 114/117CI TO 131CI

SCREAMIN' EAGLE SCREAMIN EAGLE MILWAUKEE-EIGHT STAGE II - TORQUE KIT

124ci Hot Set Up Kit with 91cc S&S Cylinder Heads - Black. Fits Twin Cam 88B Softail 2000-2006.

S&S CYCLE PERFORMANCE POWER PACK - 124CI BIG BORE KIT WITH CHAIN DRIVE 550 CAMSHAFT & BLACK PUSHROD TUBES. FITS MILWAUKEE-EIGHT 2017UP WITH 107CI OIL COOLED ENGINE.