Powr Pk, 4"bore, blk, 585CE, 99-06 exc 06 dyna

Not recommended for Tri-Glide or other three wheel models due to lugging nature of these bikes. Made in the USA S&S 585 Easy Start® Cam Specifications Intake: Open 20° / Close 45° / Duration at 0.053" 245° / Valve Lift 0.585" Exhaust: Open 60° / Close 20° / Duration at 0.053" 260° / Valve Lift 0.585" S&S Cylinder 2x S&S 4.000" bore cylinders Low friction ductile cast iron liner Bolt in No maching, balancing, or splitting the crankcase Can be used with stock heads Increase displacement from 88 ci to 100 ci Piston Kit 2x 4.000" pistons for front and rear 2x 0.927" piston pins 4x Piston pin clips with installation tool 2x Ring packs which includes the top, second, oil rail and expander rings Provides 10.5:1 compression ratio Ensures consistent oil pressure and engine longevity S&S Quickee Pushrods Adjustable with chrome tubes Machined from aluminum forgings Precision Hydraulic Tappets Close tolerances for low leak down rates Reduced valve train noise from start to shut down TC3 Cam Support Plate and TC3 Oil Pump S&S 4.000" Big-Bore Cylinders, Piston Kits, S&S 585 Easy Start® Cams, S&S Quickee Pushrods, TC3 Cam Support Plate, TC3 Oil Pump, and Precision Hydraulic Tappets are included in this kit Not compatible with S&S 79 cc Super Stock® heads. '99-'04 Twin Cams will require the additional purchase of valve spring kit (sold separately). Not for '06 Dyna.