Description

Feuling, Race Series Solid Lifters

• Designed for engines with radical valve spring pressures and large lift camshafts • Optimize valve – train stability at high RPM, decrease valve float• Maintain maximum valve lift , Increase horsepower & torque output.• Made from hardened steel, CNC machined and precision ground with 0 .700″ Diameter rollers• Maintaining proper and critical oil flow to top end with metered oiling• Utilizes standard pushrod seat height, Feuling recommends the use of #4070 Race Series adjustable pushrods or comparable heavy duty adjustable pushrods • Recommended for both strip and high performance street engines• For best results Feuling recommends the use of a high volume oil pump• Made in the U.S.A. Part # 4055 Standard diameter (0.842″ – 0.8425″)

Fits: > M8 ’17 – ’25, T/C ’99 – ’17, XL And Buell ’00 – ’22