See more: ENGINE GROUP - PUSHRODS + PARTS
HP+® Fixed Length PushrodsMaintain maximum valve lift in your Harley Davidson® XL engine Increased stiffness and column rigidity maximizing valve-train stability, increasing engine RPM horsepower and torque output 3/8" 4130 chrome moly fixed-length one-piece pushrods with hardened ball ends Length is 0.040" under stock, intake 10.706", exhaust +10.760" Designed to exceed the needs of performance engines using larger lift camshafts and high spring pressures, while maintaining proper and critical oil flow to top end valve gear Wall thickness is 0.065" Designed for use with hydraulic or solid lifters and street or race engines These pushrods require removal of rocker covers and rocker arm supports Made in the U.S.A.