COMP Cams Xtreme Energy retrofit camshafts are built to take advantage of the latest cam technology—and provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy cam available for you. By using an aggressive lobe profile, these hydraulic roller tappet cams provide better throttle response, engine vacuum, and top-end horsepower than equivalent cams from other manufacturers. Choose the model and options designed for your engine application.
Brand:
Manufacturer’s Part Number:
12-432-8
Part Type:
Product Line:
Summit Racing Part Number:
CCA-12-432-8
UPC:
036584025177
Cam Style:
Hydraulic roller, Retro-fit
Camshaft Use:
Street/Strip
Camshaft Manufacturers Description:
Great for street machines. Needs intake, headers, 2500+ stall converter and gears. Mildly rough idle.
Basic Operating RPM Range:
2,200-5,800
Intake Duration at 050 inch Lift:
230
Exhaust Duration at 050 inch Lift:
236
Duration at 050 inch Lift:
230 int./236 exh.
Advertised Intake Duration:
282
Advertised Exhaust Duration:
288
Advertised Duration:
282 int./288 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.510 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.520 in.
Valve Lift with Factory Rocker Arm Ratio:
0.510 int./0.520 exh.
Lobe Separation (degrees):
110
Remanufactured:
No
Computer-Controlled Compatible:
No
Grind Number:
CS XR282HR-10
Valve Springs Required:
Yes
Quantity:
Sold individually.
Notes:
Retro-fit: Designed for early non-roller blocks. Requires thrust button and wear plate.









