The COMP Cams Xtreme Fuel Injection or XFI Camshafts feature the latest and quickest lobe designs in the Xtreme Series to elevate the performance and reliability of fuel injected engines. Integrating the most innovative in valve train technology, the XFI Camshafts are systematically engineered to excel in EFI applications where the carburetor isn't necessary. With their wider lobe separation, a more effective combustion procedure is generated for high level gains in response and performance.

COMP Cams highly recommends these camshafts to be utilized with their EFI cylinder heads and intake manifolds. They are built to work with COMP Cams' Beehive Springs and roller rockers to improve valve opening and closing while ensuring efficient valve train control.

Since its establishment in 1976, Competitions Cams Inc., more famously known as COMP Cams has been an industry leader in the production of top quality valve train components. Prioritizing both the custom builder and the race enthusiast, COMP Cams' engineers incorporate only proven technology, efficient procedures and the most cutting edge equipment to produce their camshafts, rocker arms, valve lifters and other essential engine components. This is the same design process being utilized to develop reliable components for championship winning teams in international competitions like NASCAR and NHRA.

For more than three decades, COMP Cams has established a huge collection of standard setting camshafts and valve train solutions that emphasize outstanding performance on the track and the street. Adding to that, the company also offers free expert technical assistance to its customers to ensure they make the proper purchase for their specific application. With a passion to continuously improve, it's no wonder COMP Cams has been a household name for teams competing in the most prestigious circle track, drag racing, road race and off-road racing. Currently based in Memphis, Tennessee, COMP Cams continues to be a reliable brand by providing innovative and modern performance parts that never settle for second place.