The Aluminum Roller Rockers Hard Chrome Shaft is an aftermarket modification part designed and manufactured by COMP Cams. Built from robust and high-quality alloy, the Roller Rockers Hard Chrome Shaft is specifically well-suited for street applications. The needle bearing trunnions are designed to allow valve spring pressures of up to 350 pounds of open pressure. COMP Cams is a world-leader when it comes to producing high-performance camshafts and superior valve trains due to its unparalleled design and manufacturing methodologies. Comp Camp employs this similar design procedure when constructing the Aluminum Roller Rockers Hard Chrome Shafts. Like all their innovations, they are based on the highest standards and are thoroughly tested for top-of-the-market 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.