Tappets - Race Series® - Standard - Twin Cam

• Full-travel hydraulic lifters made from machined steel designed with .200" of travel
• Exceed the needs of large-lift camshafts and higher spring pressures with a slower bleed-down rate
• Maintain proper and critical oil flow to valves, springs, rockers, shafts and valve guides
• Increases engine RPM and valvetrain stability; decreases valve float for maximum valve lift
• Recommended for both strip and performance street engines
• Made in the USA
• High-volume oil pump recommended.
• Recommended for engines running higher than 185 lb (84 kg) valve spring seat pressure.

Manufacturer Part Number: 4050