- Cams & Valvetrain
- Camshafts
- Comp Cams 'Xtreme Energy' Mechanical Roller Camshafts
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.
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Features:- Quicker 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
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.
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AVAILABILITY
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PART TYPE
PART TYPE
BRAND
BRAND
RATING
Vendor Part Number
Engine MakeSize
Part Category
Exh Duration 050 in Deg
Exh Duration Advertised Deg
Lifter Type
Exhaust Valve Lift
Int Duration Advertised Deg
Intake Valve Lift
Int Duration 050 in Deg
Usage
RPM Range
Advertised Intake Duration
Valve Lift with Factory Rocker Arm Ratio
Exhaust Valve Lift with Factory Rocker Arm Ratio
PRICE
Chevy 262-400ci Small Block 1955-98
COMP Cams 12-769-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Block Chevy 1955-98 Lift: .552"/.564"
$522.95
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
COMP Cams CL12-769-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft and Lifter Kit Small Block Chevy 1955-98 Lift: .552"/.564"
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams SK12-769-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Kit Small Block Chevy 1955-98 Lift: .552"/.564"
$1,157.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,157.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams K12-769-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Small Block Chevy 1955-98 Lift: .552"/.564"
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams 12-770-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Block Chevy 1955-98 Lift: .564"/.570"
$522.95
Ships Tomorrow
FREE Shipping
Lowest Price Guarantee
COMP Cams CL12-770-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft and Lifter Kit Small Block Chevy 1955-98 Lift: .564"/.570"
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams SK12-770-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Kit Small Block Chevy 1955-98 Lift: .564"/.570"
$1,157.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,157.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams K12-770-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Small Block Chevy 1955-98 Lift: .564"/.570"
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams 12-771-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Block Chevy 1955-98 Lift: .570"/.576"
$522.95
Ships Tomorrow
FREE Shipping
Lowest Price Guarantee
COMP Cams CL12-771-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft and Lifter Kit Small Block Chevy 1955-98 Lift: .570"/.576"
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams K12-771-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Small Block Chevy 1955-98 Lift: .570"/.576"
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams 12-772-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Block Chevy 1955-98 Lift: .576"/.582"
$522.95
Ships Tomorrow
FREE Shipping
Lowest Price Guarantee
COMP Cams CL12-772-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft and Lifter Kit Small Block Chevy 1955-98 Lift: .576"/.582"
$1,097.95
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
COMP Cams SK12-772-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Kit Small Block Chevy 1955-98 Lift: .576"/.582"
$1,171.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,171.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams K12-772-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Small Block Chevy 1955-98 Lift: .576"/.582"
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams 12-773-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Block Chevy 1955-98 Lift: .582"/.588"
$522.95
Ships Tomorrow
FREE Shipping
Lowest Price Guarantee
COMP Cams CL12-773-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft and Lifter Kit Small Block Chevy 1955-98 Lift: .582"/.588"
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams SK12-773-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Kit Small Block Chevy 1955-98 Lift: .582"/.588"
$1,171.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,171.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams K12-773-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Small Block Chevy 1955-98 Lift: .582"/.588"
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,472.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
Chevy 396-454ci Big Block 1965-96
COMP Cams 11-770-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Big Block Chevy 1965-96 Lift: .639"/.646"
$522.95
Ships Tomorrow
FREE Shipping
Lowest Price Guarantee
COMP Cams SK11-770-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Kit Big Block Chevy 1965-96 Lift: .639"/.646"
$1,186.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,186.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams K11-770-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Big Block Chevy 1965-96 Lift: .639"/.646"
$1,485.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,485.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams 11-771-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Big Block Chevy 1965-96 Lift: .646"/.653"
$522.95
Estimated to ship direct from manufacturer on 04/17/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$522.95
Estimated to ship direct from manufacturer on 04/17/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams CL11-771-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft and Lifter Kit Big Block Chevy 1965-96 Lift: .646"/.653"
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,097.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams SK11-771-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Kit Big Block Chevy 1965-96 Lift: .646"/.653"
$1,186.95
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
COMP Cams K11-771-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Big Block Chevy 1965-96 Lift: .646"/.653"
$1,485.95
(1)
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
COMP Cams 11-772-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Big Block Chevy 1965-96 Lift: .653"/.660"
$522.95
(1)
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
$522.95
(1)
Estimated to ship direct from manufacturer in 24hrs
FREE Shipping
Lowest Price Guarantee
COMP Cams SK11-772-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Small Kit Big Block Chevy 1965-96 Lift: .653"/.660"
$1,186.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,186.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams K11-772-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Big Block Chevy 1965-96 Lift: .653"/.660"
$1,471.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
$1,471.95
Estimated to ship direct from manufacturer on 05/28/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee
COMP Cams 11-773-8
COMP Cams Xtreme Energy Mechanical Roller Camshaft Big Block Chevy 1965-96 Lift: .660"/.666"
$522.95
Ships Tomorrow
FREE Shipping
Lowest Price Guarantee