COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. Whether your use is off-roading, towing, or street performance, there's an Xtreme Energy cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers—while delivering increased engine vacuum. Hundreds of models are available for fitment on vehicles from 1955 to the present. Select the cam designed for your application.

More From This Category

COMP Cams Camshaft, Mutha' Thumpr, Hydraulic Flat Cam, Advertised Duration 287/304, Lift 0.497/0.483, For Chrysler 383-440, Each

COMP Cams Camshaft, Mutha' Thumpr, Hydraulic Flat Cam, Advertised Duration 287/304, Lift 0.497/0.483, For Chrysler 383-440, Each

$569.76

View
COMP Cams Camshaft, Xtreme Energy, Hydraulic Flat Cam, Advertised Duration 256/268, Lift .447/.455, For Chrysler 283-440, Each

COMP Cams Camshaft, Xtreme Energy, Hydraulic Flat Cam, Advertised Duration 256/268, Lift .447/.455, For Chrysler 283-440, Each

$424.23

View
COMP Cams Camshaft, Big Mutha', Hydraulic Flat Cam, Advertised Duration 295/312, Lift 0.507/0.494, For Chrysler 383-440, Each

COMP Cams Camshaft, Big Mutha', Hydraulic Flat Cam, Advertised Duration 295/312, Lift 0.507/0.494, For Chrysler 383-440, Each

$531.44

View
COMP Cams Camshaft, Thumpr, Hydraulic Flat Cam, Advertised Duration 279/296, Lift 0.486/0.473, For Chrysler 283-440, Each

COMP Cams Camshaft, Thumpr, Hydraulic Flat Cam, Advertised Duration 279/296, Lift 0.486/0.473, For Chrysler 283-440, Each

$519.14

View
COMP Cams Camshaft, Magnum, Hydraulic Flat Cam, Advertised Duration 280/280, Lift 0.48/0.48, For Chrysler 283-440, Each

COMP Cams Camshaft, Magnum, Hydraulic Flat Cam, Advertised Duration 280/280, Lift 0.48/0.48, For Chrysler 283-440, Each

$479.57

View
COMP Cams Camshaft, Magnum, Hydraulic Flat Cam, Advertised Duration 270/270, Lift 0.47/0.47, For Chrysler 283-440, Each

COMP Cams Camshaft, Magnum, Hydraulic Flat Cam, Advertised Duration 270/270, Lift 0.47/0.47, For Chrysler 283-440, Each

$484.86

View