Wood Performance Alpha Directional Roller Lifters


Wood Performance has stepped up to the plate to design and produce another first! A very unique hydraulic roller lifter made exclusively for HD twin cam engines. The NEW Alpha Series lifters incorporate the new EDM technology, a patented pressurized oil system. In these new lifters, both sides of the lifter bearings are pressure fed by two oil ports spraying oil directly on the needle bearings.

  • Knight Prowler “Directional” roller lifters are 100% American made.
  • New Directional lifter body
  • Full floating axle
  • Load divider race
  • Newly designed pushrod lifter cup
  • Anti-pump up piston cup and check valve