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Comp Cams 'Xtreme Energy' Hydraulic Flat Tappet Camshafts


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

The Leading Edge of Valve Train Technology

Comp Cams Xtreme Energy series are perfect for 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 and greatest in valvetrain technology . 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 springs 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.



9 Products
Chrysler 383-440ci 1959-1980
Single Bolt

249-CL21-229-4
Xtreme Hi-Lift Hyd. Flat Tappet Cam and Lifter Kit
Chrysler 383-440ci 1959-1980
  • Lift: .564"/.564"
  • Duration: 295°/307°
  • Lobe Separation Angle: 110°
  • RPM Range: 3000-6500
    More info on COMP Cams CL21-229-4
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  • $209.99
    Order Today Ships 05/02/14
    Chevy 396-454ci Big Block 1965-96

    249-CL11-214-4
    Xtreme Energy XE305H
    Hydraulic Flat Tappet Cam & Lifter Kit
    Lift: .575''/.575''
    Duration: 305°/305°
    RPM Range: 3000-6800
    More info on COMP Cams CL11-214-4
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    $209.99
    Ships
    Chrysler 273-360ci Small Block 1964-2000

    249-20-226-4
    COMP Cams Xtreme Energy Hydraulic Flat Camshaft
    Lift .519"/.524"
    Duration 294/306
    RPM Range 3000-7000
    More info on COMP Cams 20-226-4
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    $151.99
    Order Today Ships 05/02/14

    249-CL20-226-4
    COMP Cams Xtreme Energy Hydraulic Flat Camshaft and Lifter Kit
    Lift .519"/.524"
    Duration 294/306
    RPM Range 3000-7000
    More info on COMP Cams CL20-226-4
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    $209.99
    Order Today Ships 05/02/14

    249-SK20-226-4
    Xtreme Energy™ XE294H Hydraulic Flat Tappet Camshaft Small Kit
    Lift: .519''
    Duration: 294°
    RPM Range: 3000-7000
    More info on COMP Cams SK20-226-4
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    $259.99
    Order Today Ships 05/02/14
    Chrysler 383-440ci Big Block 1959-80

    249-23-229-4
    COMP Cams Xtreme Energy Hydraulic Flat Camshaft
    Lift .564"/.564"
    Duration 295/307
    RPM Range 3000-9000
    More info on COMP Cams 23-229-4
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    $151.99
    Order Today Ships 05/02/14

    249-23-233-4
    COMP Cams Xtreme Energy Mechanical Flat Camshaft
    Lift .540"/.558"
    Duration 290/298
    RPM Range 3200-7000
    More info on COMP Cams 23-233-4
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    $151.99
    Order Today Ships 05/02/14

    249-23-242-4
    COMP Cams Xtreme Energy Hydraulic Flat Camshaft
    Lift .501"/.501"
    Duration 292/292
    RPM Range 3000-6200
    More info on COMP Cams 23-242-4
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    $151.99
    Order Today Ships 05/02/14
    Chrysler 383-440ci Big Block 1959-80
    Single Bolt Gear

    249-SK21-229-4
    Xtreme Energy™ Hi-lift Hydraulic Flat Tappet Camshaft Small Kit (Singe Bolt)
    Lift: .564"/.564"
    Duration: 295/307
    RPM Range: 3000-6500
    More info on COMP Cams SK21-229-4
    • FREE
    • SHIPPING
      & HANDLING!
    $264.99
    Order Today Ships 05/02/14

    9 Products