COMP Cams Evolution Retro-Fit Hydraulic Roller Lifter - 0.875 in OD - Ford FE-Series (Set of 16) R07C154XL Extended length bracket available with

Extended length bracket available with 1-1/2"

specifications

Fabricated from 1

The finest wheel studs available

Perfect for larger exhaust pipes as they can expand up to 1

COMP Cams Evolution Retro-Fit Hydraulic Roller Lifter - 0.875 in OD - Ford FE-Series (Set of 16) R07C154XL Extended length bracket available withCOMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self contained hydraulic cartridge and accompanying reduced oil volume that is less effected by oil aeration delivers the most consistent bleed rates between each lifter. The smaller volume within the hydraulic cartridge creates one of the most