The COMP Cams 4 Pattern OE Hydraulic Roller Camshafts are engineered to optimize the timing of valve opening/closing while improving the area under the curve and stability under high rpm. These camshafts make certain that your engine is bestowed maximum power by preventing valves from shutting too early or too late. These camshafts are designed with four lobe patterns with an intake and exhaust design for both inboard and outboard runners. The four inboard cylinders are all the same grinds while the outboard exhaust openings are two degrees earlier and the outboard intake closings are two degrees later.

This technology, used by the most prestigious names in NASCAR, efficiently balances the air/fuel ratio per cylinder of street vehicles. Emphasizing on strength and durability, these cams are CNC machined from steel billet cores with cast iron distributor drive gears. With a tight lobe separation, users can expect an outstanding power boost and an aggressive sound. Regardless if it's a small block Chevy, big block Chevy, small block Ford carbureted or fuel injected applications, the COMP Cams 4 Pattern OE Hydraulic Roller Camshafts are guaranteed to take overall drivability to a whole new level.

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.