The COMP Cams Engine Plug Kit is an aftermarket engine kit designed for GM LS engines. This kit comes with all the hard-to-find items that are often missing during final engine assembly. The kit includes high quality plugs that efficiently seal the water and oil chambers of an LS engine. The Engine Plug Kits are manufactured using high quality brass and galvanized steel to prevent corrosion and ensure a quality that will last for years without rusting or becoming stuck in your engine block. Subjected to a patented uncompromising design and testing process, COMP Cams offers superior, reliable, and durable aftermarket engine plug kits that ensure a precise fit to your specific engine combinations.

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.