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Comp Cams Xtreme Energy Hydraulic Roller Camshafts
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-CL01-424-8

Comp Cams Xtreme Energy Hydraulic Roller Camshafts

$85795
ShippingShips on 10/19/2026
Lowest PriceLowest Price Guarantee

Chevrolet Gen VI Big Block 454ci & 502 c.i. 8 CYL. 1996-1999
    Xtreme Energy XR294HR Hydraulic Roller Camshaft & Lifter Kit
    Lift: .540"/.560"
    Duration: 294/300
    Lobe Separation Angle: 110°
    RPM Range: 2800-6200

  • Produces Better Throttle Response
  • Produces Top Engine Horsepower
  • Delivers Increased Engine Vacuum
  • 1 Year Limited Warranty

    Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572


    Best for serious street/ strip use with 10.5:1+ compression and 3000+ stall. Needs good intake, headers and ported heads.

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 Height3.2
Package Width5.9
Package Length25.3
Weight15.95 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 Range2800-6200
Lifter TypeHydraulic Roller
Exh. Duration Advertised (Deg)300
Engine Make/SizeChevy Big Block (396-502)
Int. Duration @ .050 In. (Deg)242
Exhaust Valve Lift0.56 in (14.224 mm)
Vendor Part NumberCL01-424-8
Package Qty1
Package TypeEA
No Questions
No Reviews

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