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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.


11 Products
Chevy 262-400ci Small Block 1955-98

249-12-246-20
XTREME ENERGY™ XE274H-10 Hydraulic Flat Tappet Camshaft Nitrided
Lift .490".490"
Duration 274/286
Lobe Angle 110°
$285.99
Order Today Ships 11/10/14

249-12-250-20
XTREME ENERGY™ XE284H-10 Hydraulic Flat Tappet Camshaft Nitrided
Lift .507"/.510"
Duration 284/296
RPM Range 2300-6500
$285.99
Order Today Ships 11/10/14

249-12-254-20
XTREME ENERGY™ CS XE294H-10 Hydraulic Flat Tappet Camshaft Nitrided
Lift .519"/.523"
Duration 294/306
RPM Range 2800 to 7000
$293.99
Order Today Ships 11/10/14
Chevy 396-454ci Big Block 1965-96

249-11-242-20
XTREME ENERGY™ XE268H-10 Hydraulic Flat Tappet Nitrided Camshaft
Lift .515" .520"
Duration 268/280
RPM Range 1600 to 5800
Lobe Center Angle 110°
$285.99
Order Today Ships 11/10/14

249-11-246-20
XTREME ENERGY™ XE274H-10 Hydraulic Flat Tappet Nitrided Camshaft
Lift .552"/.555"
Duration 274/286
RPM Range 1800 to 6000
Lobe Center Angle 110°
$291.99
Order Today Ships 11/10/14

249-11-250-20
XTREME ENERGY™ XE284H-10 Hydraulic Flat Tappet Nitrided Camshaft
Lift .574"/.578"
Duration 284/296
RPM Range 2300 to 6500
Lobe Center Angle 110°
$302.99
Order Today Ships 11/10/14

249-11-254-20
XTREME ENERGY™ XE294H-10 Hydraulic Flat Tappet Nitrided Camshaft
Lift .588"/.593"
Duration 294/306
RPM Range 2800 to 7000
Lobe Center Angle 110°
$312.99
Order Today Ships 11/10/14

249-11-677-20
XTREME ENERGY™ Hydraulic Flat Tappet Camshaft
Lift .568"/.578"
Duration 274/280
Lobe Angle 110°
$285.99
Order Today Ships 11/10/14

249-11-678-20
XTREME ENERGY™ Hydraulic Flat Tappet Camshaft
Lift .568"/.578"
Duration 274/280
RPM Range 2000 to 6400
Lobe Angle 110°
$291.99
Order Today Ships 11/10/14
Chrysler 383-440ci Big Block 1959-80

249-23-242-4
COMP Cams Xtreme Energy Hydraulic Flat Camshaft
Lift .501"/.501"
Duration 292/292
RPM Range 3000-6200
$136.99
Order Today Ships 11/10/14
Pontiac 265-455ci V-8 1955-81

249-51-228-4
Comp Cams HYDRAULIC PONT V8 55-81
$151.99
Order Today Ships 11/10/14

11 Products