Pro Magnum Hydraulic Flat Lifter Set for Buick 350-455

Available Soon
Available Soon items may take 2-4 weeks for delivery.

PRO MAGNUMHydraulic Flat Tappet Lifters

  • Specifically designed to perform at higher engine speeds

  • Proper position of internal piston at higher RPM prevents lifters from harmful “pumping up”

  • Unique design yields significant power increase over standard hydraulic lifters

  • Adjustable valve train required

  • Pre-load .002"-.004" w/ engine warm


  • Buick V8 350-455

SPECIFICATIONS .842” Diameter • 94g Weight • 2.01” Seat Height

Lifter Type: Hydraulic Flat Tappet
Lifter Series: Pro Magnum
Lifter Diameter: 0.842
Lifter Weight: 94
Lifter Seat Height: 2.01