The COMP Cams Xtreme Marine Camshafts are high-performance camshafts engineered for marine vehicle applications. Utilized as a control device, the Xtreme Marine Camshaft reliably controls the flow of fuel into the combustion chamber. These marine camshafts integrate the latest in camshaft technology to elevate the efficiency of various watercraft models. Equipped with COMP Cams' exceptional valve train technology, the Xtreme Marine Camshafts are specially designed with a prominent lobe profile to improve the torque response and horsepower level of the engine without increasing the operational sound of the valve train. Also configured for delivering increased engine vacuum, the Xtreme Marine Camshafts offer a very resilient quality that is ideal for pleasure boats and racing boats. COMP Cams has fabricated a huge variety of camshaft designs to fit different watercraft models that are built as far back as the 1950s.

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.