FEULING PARTS Solid Lifters - Race Series? - +0.8435" to 0.844" Oversize - Twin Cam | XL | Buell | M8 '99-'24 - 4057

• 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 # 4057 +0.0015 diameter (0.835 - 0.844)

FITS:

Milwaukee Eight 17 - 25, T/C 99 - 17, XL And Buell 00 - 22

Specs