Feuling, Hp+ One Piece Pushrods

Maintain maximum valve lift! Eliminate pushrod flex, reduce valve-train harmonics and increase valve lift Fixed Length 4130 Chrome moly one piece pushrods with swedged formed ends. Heavy duty 7/16" diameter tube with 0.165" wall thickness, precision concentricity, heat treated with a black oxide finish. Intake and Exhaust pushrods are longer than stock and are designed to work with Feuling ST (Short Travel) lifters on smaller base circle camshafts. These pushrods work with Feuling 594 and 630 cam grinds matched with Feuling Short Travel lifters. Quick install pushrods are said to be easier to use, however they cannot compare to a solid pushrod for strength and durability For use with FEULING short travel lifters and small base circle camshafts / Fitment: 99-17 Twin Cam(NU)