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Comp Cams 'Xtreme Energy' Mechanical Roller Camshafts


COMP Cams
Comp Cams 'Xtreme Energy' Mechanical Roller Camshafts

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The Leading Edge of Valve Train Technology

Comp Cams Xtreme Energy series camshafts can be used in any street or street/strip application where both throttle response and top-end horsepower is desired. These cams 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.


6 Products
Chevy 396-454ci Big Block 1965-96

249-K11-770-8
Xtreme Energy Mechanical Roller Camshaft Complete Kit
Big Block Chevy 1965-96
  • Lift: .639"/.646"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range: 2200-6200
  • $905.99
    Order Today Ships 09/29/14
    Chrysler 273-360 C.I. 8 CYL. 1964-2000

    249-K20-742-9
    Xtreme Energy Mechanical Roller Camshaft Complete Kit
    Chrysler 273-360ci 1964-2000
  • Lift: .564"/.570"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range: 2200-6300
  • $975.99
    Order Today Ships 09/29/14
    Chrysler 383-440 C.I. 8 CYL. 1959-1980

    249-CL23-700-9
    Xtreme Energy Mechanical Roller Camshaft and Lifter Kit
    Chrysler 383-440ci 1959-1980 Three Bolt
  • Lift: .552"/.564"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range: 2000-6000
  • $757.99
    Order Today Ships 09/29/14

    249-SK23-700-9
    Xtreme Energy Mechanical Roller Camshaft Small Kit
    Chrysler 383-440ci 1959-1980 Three Bolt
  • Lift: .552"/.564"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range: 2000-6000
  • $793.99
    Order Today Ships 09/29/14
    Ford 351W 1969-95

    249-K35-770-8
    Xtreme Energy Mechanical Roller Camshaft Complete Kit
    Ford 351W 1969-95
  • Lift: .602"/.608"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range: 2200-6200
  • $937.99
    Order Today Ships 09/29/14
    Ford 429, 460 c.i. 8 CYL. 1968-1994

    249-K34-770-9
    Xtreme Energy Mechanical Roller Camshaft Complete Kit
    Ford 429, 460ci 1968-94
  • Lift: .650"/.657"
  • Duration: 274°/280°
  • Lobe Separation Angle: 110°
  • RPM Range: 2200-6200
  • $997.99
    Order Today Ships 09/29/14

    6 Products