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

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