Feuling, M8 HP+ Performance Pushrods 0.040" shorter

For OEM; SE; Feuling and other camshafts with stock base circles; using stock style full travel lifters. 0.040" shorter to compensate for decked heads and/or thinner head gaskets. Fixed Length one-piece; which makes them stronger than adjustable pushrods. Made of 4130 chrome moly with swedged formed ends. Heavy duty 7/16 diameter tube with 0.165" wall thickness; precision concentricity; heat treated with a black oxide finish. Designed to eliminate pushrod flex; reduce valve-train harmonics and increase valve lift. Quick install pushrods are easier to use; however they cannot compare to a solid pushrod for strength and durability. Note: Since these pushrods fixed lengths they cannot be adjusted for other cams / engine set-ups than what they are designed for.