These COMP Cams Drag Race Xtreme RX roller camshafts are designed with racers in mind. Their ability to withstand high valve spring pressures, while having the most aggressive lobe profiles, makes these cams a favorite among engine builders wanting maximum performance at high rpm. These camshafts are designed to use roller lifters that reduce power-robbing friction to make the most of your high performance engine. These COMP Cams Drag Race Xtreme RX roller camshafts will give you serious street performance, or the all-out race motor power and sound you want, without sacrificing reliability.

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