Valvetrain

Forged one-piece OEM replacement valves Precision machined valve head and seat surfaces Nitride coated Induction hardened valve stem tip Precision polished surface Compatible with OEM valve keepers 45° seat angle 24.500mm valve head outer...

Forged one-piece OEM replacement valves Precision machined valve head and seat surfaces Titanium Compatible with OEM valve keepers 75.150mm overall length 45° seat angle 28mm valve head outer diameter 75mm valve length 4.980mm valve stem...

Forged one-piece OEM replacement valves Precision machined valve head and seat surfaces Nitride coated Induction hardened valve stem tip Precision polished surface Compatible with OEM valve keepers 81mm overall length 45° seat angle 29mm...

Forged one-piece OEM replacement valve Precision machined valve head and seat surfaces Titanium Compatible with OEM valve keepers Compatible Vehicles Years Make Make Notes 2009-2015 Kawasaki KX450F

Forged one-piece OEM replacement valves Precision machined valve head and seat surfaces Nitride coated Induction hardened valve stem tip Precision polished surface Compatible with OEM valve keepers 82mm overall length 45° seat angle 36mm...

JIMS - HYDROSOLID TAPPETS Perform like a hydraulic tappet up to 5500 rpm, then turn into a solid tappet. When they turn into solid tappets, it adds approximately three to six more usable horsepower. Made in the U.S.A. Prevent hydraulic pump at...

JIMS - HYDROSOLID TAPPETS Perform like a hydraulic tappet up to 5500 rpm, then turn into a solid tappet. When they turn into solid tappets, it adds approximately three to six more usable horsepower. Made in the U.S.A. Prevent hydraulic pump at...

JIMS - MANUAL COMPRESSION RELEASE VALVES Made in the U.S.A. Simply drill and tap (10mm x 1.0mm) each cylinder head and thread in the self-sealing release valves (thread tap PART #DS-196409 available separately). Sold in pairs. Give your starter...

Standard solid rollers are designed around three working parts The outer wheel/roller has a 27% greater wall size - less harmonic distortion for better tracking of cam lobe Pin bearings are decreased in size by 12%, which increases rpm for more...

These tappets will run in cast iron or aluminum tappet blocks Recommend fitting the tappets to the blocks with a clearance of .0007" to .0012" Produced from billet bearing steel A true center-line for roller life and exact cam timing ...