Competition Cams

Comp Cams Extreme Energy K-Kit 383-440 Mopar

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .488/.491, Mopar, 383-440,Kit

Get Xtreme performance from COMP Cams.
COMP Cams Xtreme Energy cam and lifter kits are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy cam and lifter kit available for you. By using an aggressive lobe profile, these cam kits provide better throttle response and more top-end horsepower than equivalent kits from other manufacturers, while delivering increased engine vacuum.