Procomp have manufactured Hydraulic lifters to bleed off at higher RPM, allowing your valvetrain to reach maximum RPM without the oil pump up effect of standard hydraulic lifters. More

440 Mopar Mechanical Roller Lifter Eachs

Brand: Pro Comp Electronics

Part#: 2961

Ford Solid Lifters Each

Brand: Pro Comp Electronics

Part#: 2954

Ford Soild Lifters w/Oil Release Each

Brand: Pro Comp Electronics

Part#: 2963

Ford Hydraulic Roller Lifters Each

Brand: Pro Comp Electronics

Part#: 2956

BB Chev Mechanical Roller Lifters Each

Brand: Pro Comp Electronics

Part#: 2958

Chev Anti Pumpup Hydraulic Lifters Each

Brand: Pro Comp Electronics

Part#: 2951

Procomp have manufactured Hydraulic lifters to bleed off at higher RPM, allowing your valvetrain to reach maximum RPM without the oil pump up effect of standard hydraulic lifters. More