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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-SK01-451-8
Xtreme Marine XM284HR Hydraulic Roller Camshaft Small Kit Lift: .547"/.547" Duration: 284°/290° RPM Range: 2200-5800
$1,13195
Ships on 10/23/2026
Lowest Price GuaranteeChevrolet Gen VI 454 & 502 c.i. 8 CYL. 1996-1999
- Xtreme Marine XM284HR Hydraulic Roller Camshaft Small Kit
- Good for jet boat with A impeller
- Great for pleasure or performance use
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Good for jet boat with A impeller. Great for pleasure or mild performance use.
Lift: .547"/.547"
Duration: 284°/290°
RPM Range: 2200-5800
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 Width10.25
Package Length25.5
Weight22.0 PG
Part CategoryPerformance Parts
UsageMarine
Intake Valve Lift0.547 in (13.894 mm)
Int. Duration Advertised (Deg)284
Exh. Duration @ .050 In. (Deg)236
Rpm Range2200-5800
Lifter TypeHydraulic Roller
Exh. Duration Advertised (Deg)290
Part FitmentSemi Universal
Engine Make/SizeChevy Gen VI 454
Int. Duration @ .050 In. (Deg)230
Exhaust Valve Lift0.547 in (13.894 mm)
Vendor Part NumberSK01-451-8
Package Qty1
Package TypeEA
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