Comp Cams Short Travel Race Hydraulic Roller Lifters For LS Engines

Comp Cams Short Travel Race Hydraulic Roller Lifters

With full travel hydraulic lifters, higher RPM in performance engines is often limited by the incorrect positioning of the lifter's internal piston, which inevitably "pumps up" during the engine cycle. This improper location results in open valves and therefore leads to lost horsepower and sometimes even engine failure. With COMP Cams Short Travel Race Hydraulic Roller Lifters, the patent-pending design minimizes internal piston movement to cut down on open valve issues and allow higher engine RPM (thus increasing horsepower).

The surface of these lifters has been black oxided to significantly reduce surface friction, wear, and lubrication temperatures. This creates a high-performance, high-quality component.

GM LS Series 1997-Present

• Retro-Fit For Non-Factory Roller Engines

  LS Series Captured Link Bar Retro-Fit Roller Lifter for 1997-Present, Fits Both Factory & RHS®, LSX, Warhawk Blocks, Short Travel, Race Type

• Designed to perform at higher engine speeds
• When equipped with hydraulic lifters, high rpm is limited by improper position of lifter's internal piston as lifter "pumps up"
• Improper location results in open valves that lead to lost power and possibly engine failure
• Minimize internal piston movement to allow higher engine rpm