COMP CAMS Hydraulic Tappet Short Twin Cam DS1002

Short-travel hydraulic roller tappets give increased valve train stability at high rpm, This offers maximum HP and valve train durability, especially with modern camshaft profiles, Feature a rigid nodular iron body and a premium 52100 series steel alloy bearing, axle and wheel assembly, Premium materials last longer and provide a stronger tappet, Utilizes an advanced ultra-high flow metering system which allows more oil movement through the engine to aid in cooling, Each lifter is precision ID Ground and matched with a Graded piston, ensuring reliable pump-up and quiet operation, Drop-in replacement for stock tappets, Made in the U.S.A.