Comp Cams 'Xtreme Energy' Hydraulic Flat Tappet Camshafts
The Leading Edge of Valve Train TechnologyQuicker opening lobe profiles deliver increased responsiveness & more area under the lift curve More vacuum allows an increase in duration for improved performance and assists power brakes Excellent performance in street carbureted applications Best performance with aftermarket intake manifolds, headers, lower gear ratios
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.
Features: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.
Narrow Results
Filter By
Vehicle
Vehicle
PartType
Availability
Price
Rating
AMC 290-401ci 1966-1991
COMP Cams Xtreme Energy 256H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift: .477"/.484" Duration: 256°/268° RPM Range: 1200-5200
Xtreme Energy 256H Hydraulic Flat Tappet Camshaft & Lifter Kit
Lift: .477"/.484"
Duration: 256°/268°
RPM Range: 1200-5200
$252.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 256H Hydraulic Flat Tappet Camshaft Complete Kit Lift: .477"/.484" Duration: 256°/268° RPM Range: 1200-5200
Xtreme Energy 256H Hydraulic Flat Tappet Camshaft Complete Kit
Lift: .477"/.484"
Duration: 256°/268°
RPM Range: 1200-5200
$506.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 256H Hydraulic Flat Tappet Camshaft Only Lift: .477"/.484" Duration: 256°/268° RPM Range: 1200-5200
Xtreme Energy 256H Hydraulic Flat Tappet Camshaft Only
Lift: .477"/.484"
Duration: 256°/268°
RPM Range: 1200-5200
$187.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 256H Hydraulic Flat Tappet Camshaft Small Kit Lift: .477"/.484" Duration: 256°/268° RPM Range: 1200-5200
Xtreme Energy 256H Hydraulic Flat Tappet Camshaft Small Kit
Lift: .477"/.484"
Duration: 256°/268°
RPM Range: 1200-5200
$330.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 262H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift: .493"/.500" Duration: 262°/270° RPM Range: 1800-5800
Xtreme Energy 262H Hydraulic Flat Tappet Camshaft & Lifter Kit
Lift: .493"/.500"
Duration: 262°/270°
RPM Range: 1800-5800
$250.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 262H Hydraulic Flat Tappet Camshaft Complete Kit Lift: .493"/.500" Duration: 262°/270° RPM Range: 1800-5800
Xtreme Energy 262H Hydraulic Flat Tappet Camshaft Complete Kit
Lift: .493"/.500"
Duration: 262°/270°
RPM Range: 1800-5800
$470.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 262H Hydraulic Flat Tappet Camshaft Only Lift: .493"/.500" Duration: 262°/270° RPM Range: 1800-5800
Xtreme Energy 262H Hydraulic Flat Tappet Camshaft Only
Lift: .493"/.500"
Duration: 262°/270°
RPM Range: 1800-5800
$192.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 262H Hydraulic Flat Tappet Camshaft Small Kit Lift: .493"/.500" Duration: 262°/270° RPM Range: 1800-5800
Xtreme Energy 262H Hydraulic Flat Tappet Camshaft Small Kit
Lift: .493"/.500"
Duration: 262°/270°
RPM Range: 1800-5800
$355.99
Estimated to ship directly from the manufacturer on 07/13/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 274H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift: .520"/.523" Duration: 274°/286° RPM Range: 2000-6000
Xtreme Energy 274H Hydraulic Flat Tappet Camshaft & Lifter Kit
Lift: .520"/.523"
Duration: 274°/286°
RPM Range: 2000-6000
$250.99
Estimated to ship directly from the manufacturer on 06/12/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 274H Hydraulic Flat Tappet Camshaft Complete Kit Lift: .520"/.523" Duration: 274°/286° RPM Range: 2000-6000
Xtreme Energy 274H Hydraulic Flat Tappet Camshaft Complete Kit
Lift: .520"/.523"
Duration: 274°/286°
RPM Range: 2000-6000
$507.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 274H Hydraulic Flat Tappet Camshaft Only Lift: .520"/.523" Duration: 274°/286° RPM Range: 2000-6000
Xtreme Energy 274H Hydraulic Flat Tappet Camshaft Only
Lift: .520"/.523"
Duration: 274°/286°
RPM Range: 2000-6000
$192.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 274H Hydraulic Flat Tappet Camshaft Small Kit Lift: .520"/.523" Duration: 274°/286° RPM Range: 2000-6000
Xtreme Energy 274H Hydraulic Flat Tappet Camshaft Small Kit
Lift: .520"/.523"
Duration: 274°/286°
RPM Range: 2000-6000
$330.99
Estimated to ship directly from the manufacturer on 05/30/18
FREE Shipping
Lowest Price Guarantee
Buick 400, 430, 455 c.i. 8 CYL. 1967-1976
COMP Cams Xtreme Energy XE274H Hydraulic Flat Tappet Camshaft Only Lift .506"/.506" Duration 274/286 RPM Range 2000-6000
Xtreme Energy XE274H Hydraulic Flat Tappet Camshaft Only
Lift .506"/.506"
Duration 274/286
RPM Range 2000-6000
$146.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
Chevrolet 4.3 Liter 262 c.i. 90° 6 CYL. 1980-1997
COMP Cams Xtreme Energy 240H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .390"/.390" Duration 240/248 RPM Range 500-4500
Xtreme Energy 240H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .390"/.390"
Duration 240/248
RPM Range 500-4500
$195.99
Estimated to ship directly from the manufacturer on 06/01/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 240H Hydraulic Flat Tappet Camshaft Complete Kit Lift .390"/.390" Duration 240/248 RPM Range 500-4500
Xtreme Energy 240H Hydraulic Flat Tappet Camshaft Complete Kit Lift .390"/.390"
Duration 240/248
RPM Range 500-4500
$308.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 240H Hydraulic Flat Tappet Camshaft Only Lift .390"/.390" Duration 240/248 RPM Range 500-4500
Xtreme Energy 240H Hydraulic Flat Tappet Camshaft Only
Lift .390"/.390"
Duration 240/248
RPM Range 500-4500
$146.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 240H Hydraulic Flat Tappet Camshaft Small Kit Lift: .390"/.390" Duration: 240/248 RPM Range: 500-4500
Xtreme Energy 240H Hydraulic Flat Tappet Camshaft Small Kit
Lift: .390"/.390"
Duration: 240/248
RPM Range: 500-4500
$224.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 252H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .425"/.425" Duration 252/252 RPM Range 800-4800
Xtreme Energy 252H Hydraulic Flat Tappet Camshaft & Lifter Kit
Lift .425"/.425"
Duration 252/252
RPM Range 800-4800
$186.99
$174.56
ON SALE - $12.43 OFF
Ships Monday
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 252H Hydraulic Flat Tappet Camshaft Complete Kit Lift: .425"/.425" Duration: 252/252 RPM Range: 800-4800
Xtreme Energy 252H Hydraulic Flat Tappet Camshaft Complete Kit
Lift: .425"/.425"
Duration: 252/252
RPM Range: 800-4800
$314.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 252H Hydraulic Flat Tappet Camshaft Only Lift .425"/.425" Duration 252/252 RPM Range 800-4800
Xtreme Energy 252H Hydraulic Flat Tappet Camshaft Only
Lift .425"/.425"
Duration 252/252
RPM Range 800-4800
$144.99
Estimated to ship directly from the manufacturer on 05/29/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 252H Hydraulic Flat Tappet Camshaft Small Kit Lift: .425"/.425" Duration: 252/252 RPM Range: 800-4800
Xtreme Energy 252H Hydraulic Flat Tappet Camshaft Small Kit
Lift: .425"/.425"
Duration: 252/252
RPM Range: 800-4800
$234.99
Estimated to ship directly from the manufacturer on 05/29/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 260H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .444"/.444" Duration 260/260 RPM Range 1000-5000
Xtreme Energy 260H Hydraulic Flat Tappet Camshaft & Lifter Kit
Lift .444"/.444"
Duration 260/260
RPM Range 1000-5000
$180.99
Estimated to ship directly from the manufacturer on 05/29/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 260H Hydraulic Flat Tappet Camshaft Complete Kit Lift .444"/.444" Duration 260/260 RPM Range 1000-5000
Xtreme Energy 260H Hydraulic Flat Tappet Camshaft Complete Kit Lift .444"/.444"
Duration 260/260
RPM Range 1000-5000
$314.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 260H Hydraulic Flat Tappet Camshaft Only Lift .444"/.444" Duration 260/260 RPM Range 1000-5000
Xtreme Energy 260H Hydraulic Flat Tappet Camshaft Only
Lift .444"/.444"
Duration 260/260
RPM Range 1000-5000
$156.99
$128.42
ON SALE - $28.57 OFF
Ships Monday
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 260H Hydraulic Flat Tappet Camshaft Small Kit Lift: .444"/.444" Duration: 260/260 RPM Range: 1000-5000
Xtreme Energy 260H Hydraulic Flat Tappet Camshaft Small Kit
Lift: .444"/.444"
Duration: 260/260
RPM Range: 1000-5000
$226.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 268H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .454"/.454" Duration 268/268 RPM Range 1500-5500
Xtreme Energy 268H Hydraulic Flat Tappet Camshaft & Lifter Kit Lift .454"/.454"
Duration 268/268
RPM Range 1500-5500
$186.99
Estimated to ship directly from the manufacturer on 05/30/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Complete Kit Lift .454"/.454" Duration 268/268 RPM Range 1500-5500
Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Complete Kit Lift .454"/.454"
Duration 268/268
RPM Range 1500-5500
$292.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Only Lift .454"/.454" Duration 268/268 RPM Range 1500-5500
Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Only
Lift .454"/.454"
Duration 268/268
RPM Range 1500-5500
$144.99
Estimated to ship directly from the manufacturer on 05/29/18
FREE Shipping
Lowest Price Guarantee
COMP Cams Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Small Kit Lift: .454"/.454" Duration: 268/268 RPM Range: 1500-5500
Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Small Kit
Lift: .454"/.454"
Duration: 268/268
RPM Range: 1500-5500
$226.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
Chevy 262-400ci Small Block 1955-98
COMP Cams XTREME ENERGY 274H-10 Hydraulic Flat Tappet Camshaft Nitrided Lift .490"/.490" Duration 274°/286° Lobe Angle 110°
XTREME ENERGY 274H-10 Hydraulic Flat Tappet Camshaft Nitrided
Lift .490"/.490"
Duration 274°/286°
Lobe Angle 110°
$281.99
Estimated to ship directly from the manufacturer on 06/05/18
FREE Shipping
Lowest Price Guarantee
