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Comp Cams 'Xtreme Energy' Mechanical Flat Tappet Camshafts


COMP Cams
Comp Cams 'Xtreme Energy' Mechanical Flat Tappet Camshafts

The Leading Edge of Valve Train Technology

Comp Cams Xtreme Energy series can be used in any street or street/strip application where both throttle response and top-end horsepower is desired. These camshafts are designed to take advantage of the latest improvements in valve train components and the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration @ .050'' lift, while delivering increased engine vacuum. We do not recommend the use of stock valve train components with these camshafts due to the aggressive lobe designs.

Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.


73 Products Results per Page:
Chevy Small Block 265-400ci 1955-98

249-12-674-4
Xtreme Energy Mechanical Flat Camshaft
  • Lift: .465"/.477"
  • Duration: 256°/252°
  • Lobe Separation Angle: 110°
  • RPM Range 1000-5500
  • $136.99
    Ships

    249-CL12-674-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .465"/.477"
  • Duration: 256°/252°
  • Lobe Separation Angle: 110°
  • RPM Range 1000-5500
  • $226.99
    Order Today Ships 12/30/14

    249-SK12-674-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .465"/.477"
  • Duration: 256°/252°
  • Lobe Separation Angle: 110°
  • RPM Range 1000-5500
  • $253.99
    Order Today Ships 12/30/14

    249-K12-674-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .465"/.477"
  • Duration: 256°/252°
  • Lobe Separation Angle: 110°
  • RPM Range 1000-5500
  • $367.99
    Order Today Ships 12/30/14

    249-12-675-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .477"/.488"
  • Duration: 262°/268°
  • Lobe Separation Angle: 110°
  • RPM Range 1300-5800
  • $136.99
    Order Today Ships 12/30/14

    249-CL12-675-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .477"/.488"
  • Duration: 262°/268°
  • Lobe Separation Angle: 110°
  • RPM Range 1300-5800
  • $226.99
    Order Today Ships 12/30/14

    249-SK12-675-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .477"/.488"
  • Duration: 262°/268°
  • Lobe Separation Angle: 110°
  • RPM Range 1300-5800
  • $253.99
    Order Today Ships 12/30/14

    249-K12-675-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .477"/.488"
  • Duration: 262°/268°
  • Lobe Separation Angle: 110°
  • RPM Range 1300-5800
  • $367.99
    Order Today Ships 12/30/14

    249-12-676-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1600-6000
  • $136.99
    Order Today Ships 12/30/14

    249-CL12-676-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1600-6000
  • $226.99
    Order Today Ships 12/30/14

    249-SK12-676-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1600-6000
  • $253.99
    Order Today Ships 12/30/14

    249-K12-676-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1600-6000
  • $420.99
    Order Today Ships 12/30/14

    249-12-677-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .501"/.510"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $136.99
    Ships

    249-CL12-677-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .501"/.510"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $226.99
    Ships

    249-SK12-677-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .501"/.510"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $253.99
    Order Today Ships 12/30/14

    249-K12-677-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .501"/.510"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $420.99
    Order Today Ships 12/30/14

    249-12-678-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $132.99
    Order Today Ships 12/30/14

    249-CL12-678-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $218.99
    Ships

    249-SK12-678-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $253.99
    Order Today Ships 12/30/14

    249-K12-678-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $420.99
    Order Today Ships 12/30/14

    249-12-679-5
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .540"/.558"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $181.99
    Order Today Ships 12/30/14

    249-CL12-679-5
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .540"/.558"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $267.99
    Ships

    249-SK12-679-5
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .540"/.558"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $295.99
    Order Today Ships 12/30/14

    249-K12-679-5
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .540"/.558"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $462.99
    Order Today Ships 12/30/14
    Chevy Big Block 396-454ci 1965-96

    249-11-653-47
    Xtreme Energy Mechanical Flat Camshaft
  • 4 & 7 Swap
  • Lift: .568"/.578"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $211.99
    Order Today Ships 12/30/14

    249-11-654-47
    Xtreme Energy Mechanical Flat Camshaft
  • 4 & 7 Swap
  • Lift: .590"/.598"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $211.99
    Order Today Ships 12/30/14

    249-11-655-47
    Xtreme Energy Mechanical Flat Camshaft
  • 4 & 7 Swap
  • Lift: .598"/.598"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $211.99
    Order Today Ships 12/30/14

    249-11-674-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .527"/.532"
  • Duration: 256°/262°
  • Lobe Separation Angle: 110°
  • RPM Range 1000-5600
  • $136.99
    Order Today Ships 12/30/14

    249-CL11-674-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .527"/.532"
  • Duration: 256°/262°
  • Lobe Separation Angle: 110°
  • RPM Range 1000-5600
  • $226.99
    Order Today Ships 12/30/14

    249-SK11-674-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .527"/.532"
  • Duration: 256°/262°
  • Lobe Separation Angle: 110°
  • RPM Range 1000-5600
  • $263.99
    Order Today Ships 12/30/14

    249-K11-674-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .527"/.532"
  • Duration: 256°/262°
  • Lobe Separation Angle: 110°
  • RPM Range 1000-5600
  • $423.99
    Order Today Ships 12/30/14

    249-11-675-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .532"/.532"
  • Duration: 262°/268°
  • Lobe Separation Angle: 110°
  • RPM Range 1300-5800
  • $136.99
    Order Today Ships 12/30/14

    249-CL11-675-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .532"/.532"
  • Duration: 262°/268°
  • Lobe Separation Angle: 110°
  • RPM Range 1300-5800
  • $226.99
    Order Today Ships 12/30/14

    249-SK11-675-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .532"/.532"
  • Duration: 262°/268°
  • Lobe Separation Angle: 110°
  • RPM Range 1300-5800
  • $263.99
    Order Today Ships 12/30/14

    249-K11-675-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .532"/.532"
  • Duration: 262°/268°
  • Lobe Separation Angle: 110°
  • RPM Range 1300-5800
  • $423.99
    Order Today Ships 12/30/14

    249-11-676-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .553"/.568"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1600-6000
  • $136.99
    Order Today Ships 12/30/14

    249-CL11-676-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .553"/.568"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1600-6000
  • $226.99
    Order Today Ships 12/30/14

    249-SK11-676-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .553"/.568"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1600-6000
  • $263.99
    Order Today Ships 12/30/14

    249-K11-676-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .553"/.568"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1600-6000
  • $454.99
    Order Today Ships 12/30/14

    249-11-677-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .568"/.578"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $136.99
    Order Today Ships 12/30/14

    249-CL11-677-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .568"/.578"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $226.99
    Ships

    249-SK11-677-4
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .568"/.578"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $263.99
    Order Today Ships 12/30/14

    249-K11-677-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .568"/.578"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6400
  • $454.99
    Order Today Ships 12/30/14

    249-11-678-5
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .590"/.598"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $181.99
    Order Today Ships 12/30/14

    249-CL11-678-5
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .590"/.598"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $267.99
    Order Today Ships 12/30/14

    249-SK11-678-5
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .590"/.598"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $306.99
    Order Today Ships 12/30/14

    249-K11-678-5
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .590"/.598"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2400-6800
  • $495.99
    Order Today Ships 12/30/14

    249-11-679-5
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .598"/.598"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $181.99
    Order Today Ships 12/30/14

    249-CL11-679-5
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .598"/.598"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $267.99
    Order Today Ships 12/30/14

    249-SK11-679-5
    Xtreme Energy Mechanical Flat Camshaft Small Kit
  • Lift: .598"/.598"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $306.99
    Order Today Ships 12/30/14

    249-K11-679-5
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .598"/.598"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 2800-7200
  • $495.99
    Order Today Ships 12/30/14
    Chrysler 273-360 C.I. 8 CYL. 1964-2000

    249-20-230-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .502"/.511"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2200-6200
  • $136.99
    Order Today Ships 12/30/14

    249-CL20-230-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .502"/.511"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2200-6200
  • $259.99
    Order Today Ships 12/30/14

    249-K20-230-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .502"/.511"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2200-6200
  • $500.99
    Order Today Ships 12/30/14

    249-20-231-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2500-6500
  • $136.99
    Order Today Ships 12/30/14

    249-CL20-231-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2500-6500
  • $259.99
    Order Today Ships 12/30/14

    249-K20-231-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2500-6500
  • $500.99
    Order Today Ships 12/30/14

    249-20-233-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6000
  • $136.99
    Order Today Ships 12/30/14

    249-CL20-233-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6000
  • $259.99
    Order Today Ships 12/30/14

    249-K20-233-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 2000-6000
  • $500.99
    Order Today Ships 12/30/14
    Chrysler 383-440 C.I. 8 CYL. 1959-1980
    Single Bolt

    249-21-230-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1800-5800
  • $136.99
    Order Today Ships 12/30/14

    249-CL21-230-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1800-5800
  • $259.99
    Order Today Ships 12/30/14

    249-K21-230-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .488"/.501"
  • Duration: 268°/274°
  • Lobe Separation Angle: 110°
  • RPM Range 1800-5800
  • $494.99
    Order Today Ships 12/30/14

    249-21-231-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .502"/.511"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2200-6200
  • $136.99
    Order Today Ships 12/30/14

    249-CL21-231-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .502"/.511"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2200-6200
  • $259.99
    Order Today Ships 12/30/14

    249-K21-231-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .502"/.511"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range 2200-6200
  • $529.99
    Order Today Ships 12/30/14

    249-21-232-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2500-6500
  • $136.99
    Order Today Ships 12/30/14

    249-CL21-232-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2500-6500
  • $259.99
    Order Today Ships 12/30/14

    249-K21-232-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .520"/.540"
  • Duration: 282°/290°
  • Lobe Separation Angle: 110°
  • RPM Range 2500-6500
  • $529.99
    Order Today Ships 12/30/14

    249-21-233-4
    Xtreme Energy Mechanical Flat Camshaft
  • Lift: .540"/.558"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 3200-7000
  • $136.99
    Order Today Ships 12/30/14

    249-CL21-233-4
    Xtreme Energy Mechanical Flat Camshaft and Lifter Kit
  • Lift: .540"/.558"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 3200-7000
  • $259.99
    Order Today Ships 12/30/14

    249-K21-233-4
    Xtreme Energy Mechanical Flat Camshaft Complete Kit
  • Lift: .540"/.558"
  • Duration: 290°/298°
  • Lobe Separation Angle: 110°
  • RPM Range 3200-7000
  • $529.99
    Order Today Ships 12/30/14
      249-12-679-5SBC
    COMP EXTREME CAM SMALL BA
    $273.99
    Order Today Ships 12/30/14

    73 Products Results per Page: