The COMP Cams High Energy Hydraulic Lifters are state-of-the-art aftermarket engine performance parts specifically designed to fit a variety of high-performance engine applications. Featuring a patented, constant orifice-metering valve that precisely meters oil to the rocker arms, the High Energy Hydraulic Lifters are also provided with a pushrod seat which is constructed using a special powdered metal iron alloy that is heat-treated for strength and wear-resistance. The continuous contact between the metering valve and the precisely coined bottom surface of the pushrod seat throughout the engine's rpm range considerably prevents excessive oiling during high-speed operations. The High Energy Hydraulic Lifters are also provided with a lightweight check valve disc to enable a quicker response which improves engine speed before valve float. COMP Cams, a world-renowned industry leader in producing top-of-the-line engine performance parts such as camshafts and valve trains, employed the same proprietary technology in developing their state-of-the-art High Energy Hydraulic Lifters. Made from premium materials for improved strength and durability, the COMP Cams High Energy Hydraulic Lifters have undergone the company's renowned comprehensive design and testing process to certify a reliable and long lasting quality.

Competitions Cams, Inc., commonly known as COMP Cams, is a world-leading aftermarket automotive parts manufacturer. COMP Cams was founded in 1976 and then incorporated in 1977. COMP Cams' headquarters is established in Memphis Tennessee and they also have five manufacturing locations spread across the United States. COMP Cams began building a name for itself by selling valve train products via satellite distribution stores. Over the years, COMP Cams has acquired several companies that manufacture transmissions, electronic fuel injection, and nitrous oxide. As of today, COMP Cams comprises a total of 13 companies with hundreds of employees. The company is a major mover in the automobile industry, developing superior and state-of-the-art techniques and methodologies that have become a standard in various competitions such as NASCAR. The technological advancement and innovations enable COMP Cams to manufacture premium aftermarket performance parts that are compatible with leading high-performance vehicles. COMP Cams' products are also the go-to brand of hot-rod enthusiasts, engine builders, and professional racers.