Xtreme Energy Camshaft 305-350 87-98 Roller Cams

   
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COMP Cams Xtreme Energy Cam and Lifter Kits

COMP Cams Xtreme Energy Camshaft and lifter kits 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 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.

We have the complete line of High Energy Cams

Xtreme Energy™, 252XFI HR13
Excellent Torque, Good Economy with Added Power

Part Number: 08-464-8

Camshaft; XFI (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1000-5000 RPM Range; 202 Degree Intake Duration @ 0.050 Inch Lift; 212 Degree Exhaust Duration @ 0.050 Inch Lift; 0.550 Inch Intake Valve Lift; 0.546 Inch Exhaust Valve Lift; 113 Degree Lobe Separation

Xtreme Energy™, XR252HR
Excellent Mileage, Smooth Idle
Part Number: 08-407-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 600-4600 RPM Range; 200 Degree Intake Duration @ 0.050 Inch Lift; 206 Degree Exhaust Duration @ 0.050 Inch Lift; 0.472 Inch Intake Valve Lift; 0.480 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR258HR
Strong Torque, Good Mileage
Part Number: 08-408-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1000-5000 RPM Range; 206 Degree Intake Duration @ 0.050 Inch Lift; 212 Degree Exhaust Duration @ 0.050 Inch Lift; 0.480 Inch Intake Valve Lift; 0.487 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR264HR
Mild Performance Application, Good Mid-Range
Part Number: 08-412-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1200-5200 RPM Range; 212 Degree Intake Duration @ 0.050 Inch Lift; 218 Degree Exhaust Duration @ 0.050 Inch Lift; 0.487 Inch Intake Valve Lift; 0.495 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR270HR
High Peformance, Noticeable Idle

Part Number: 08-422-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1600-5400 RPM Range; 218 Degree Intake Duration @ 0.050 Inch Lift; 224 Degree Exhaust Duration @ 0.050 Inch Lift; 0.495 Inch Intake Valve Lift; 0.502 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR276HR
High Peformance, Choppy Idle

Part Number: 08-423-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1900-5600 RPM Range; 224 Degree Intake Duration @ 0.050 Inch Lift; 230 Degree Exhaust Duration @ 0.050 Inch Lift; 0.502 Inch Intake Valve Lift; 0.510 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR282HR
Great for Street Machines

Part Number: 08-432-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 2200-5800 RPM Range; 230 Degree Intake Duration @ 0.050 Inch Lift; 236 Degree Exhaust Duration @ 0.050 Inch Lift; 0.510 Inch Intake Valve Lift; 0.520 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR288HR
Street Strip, Rough Idle

Part Number: 08-433-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 2500-6000 RPM Range; 236 Degree Intake Duration @ 0.050 Inch Lift; 242 Degree Exhaust Duration @ 0.050 Inch Lift; 0.520 Inch Intake Valve Lift; 0.540 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR294HR
Street/Strip Applications

Part Number: 08-443-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 2800-6100 RPM Range; 242 Degree Intake Duration @ 0.050 Inch Lift; 248 Degree Exhaust Duration @ 0.050 Inch Lift; 0.540 Inch Intake Valve Lift; 0.562 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR300HR
Pro Street, Bracket Racing

Part Number: 08-444-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 3200-6200 RPM Range; 248 Degree Intake Duration @ 0.050 Inch Lift; 254 Degree Exhaust Duration @ 0.050 Inch Lift; 0.562 Inch Intake Valve Lift; 0.580 Inch Exhaust Valve Lift; 110 Degree Lobe Separation
Xtreme Energy™, XR258HR
Very Good Economy & Power

Part Number: 08-500-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1000-5000 RPM Range; 206 Degree Intake Duration @ 0.050 Inch Lift; 212 Degree Exhaust Duration @ 0.050 Inch Lift; 0.480 Inch Intake Valve Lift; 0.488 Inch Exhaust Valve Lift; 112 Degree Lobe Separation
Xtreme Energy™, XR264HR
305 or 350 Tuned Port Injected Engines

Part Number: 08-501-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1200-5200 RPM Range; 212 Degree Intake Duration @ 0.050 Inch Lift; 218 Degree Exhaust Duration @ 0.050 Inch Lift; 0.488 Inch Intake Valve Lift; 0.495 Inch Exhaust Valve Lift; 112 Degree Lobe Separation
Xtreme Energy™, XR269HR
Needs Programmer

Part Number: 08-502-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1500-5500 RPM Range; 218 Degree Intake Duration @ 0.050 Inch Lift; 224 Degree Exhaust Duration @ 0.050 Inch Lift; 0.495 Inch Intake Valve Lift; 0.503 Inch Exhaust Valve Lift; 112 Degree Lobe Separation
Xtreme Energy™, XR276HR
Modifications Needed

Part Number: 08-503-8
Camshaft; Xtreme Energy (TM); Chevy Small Block 5.0L-5.7L/305-350 Cubic Inch; Hydraulic Roller; 1800-5800 RPM Range; 224 Degree Intake Duration @ 0.050 Inch Lift; 230 Degree Exhaust Duration @ 0.050 Inch Lift; 0.503 Inch Intake Valve Lift; 0.510 Inch Exhaust Valve Lift; 112 Degree Lobe Separation