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Comp Cams Xtreme Energy Hydraulic Roller Camshafts
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-SK12-443-8

Comp Cams Xtreme Energy Hydraulic Roller Camshafts

$1,27695
ShippingShips on 10/19/2026
Lowest PriceLowest Price Guarantee

Chevy 262-400ci Small Block 1955-98
For engines NOT originally equipped with a hydraulic roller camshaft.
    Xtreme Energy XR294HR Hydraulic Roller Camshaft Small Kit
    Lift: .540''/.562''
    Duration: 294°/300°
    Lobe Separation Angle: 110°
    RPM Range: 2800-6100

    Street / Strip applications, 9.5:1 CR, intake, headers, 3000+ stall, gears

    265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10


    Street/strip applications, 9.5:1 compression, intake, headers, 3000+ stall, gears. Rough idle.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCamshaft Kit
BrandCOMP CAMS
Package Height5.0
Package Width10.5
Package Length26.0
Weight20.0 PG
Part CategoryPerformance Parts
UsageStreet/Performance
Intake Valve Lift0.54 in (13.716 mm)
Int. Duration Advertised (Deg)294
Exh. Duration @ .050 In. (Deg)248
Rpm Range2800-6100
Lifter TypeHydraulic Roller
Exh. Duration Advertised (Deg)300
Part FitmentSemi Universal
Engine Make/SizeChevy Small Block (262-400)
Int. Duration @ .050 In. (Deg)242
Exhaust Valve Lift0.562 in (14.275 mm)
Vendor Part NumberSK12-443-8
Package Qty1
Package TypeEA
No Questions
No Reviews

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