FEULING OIL PUMP CORP. Race Series Solid Lifters - Twin Cam '98-'24 - 4055

• 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.
  
  NOTE: Standard outer diameter 0.8420-0.8425.
  

Part # 4055 Standard diameter (0.842 - 0.8425)

FITS:

Milwaukee Eight 17 - 22, T/C 99 - 17, XL And Buell 00 - 17

Specs