'Xtreme 4x4'  Hydraulic Flat Tappet Camshaft KIT 351W 270
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-K35-243-4

'Xtreme 4x4' Hydraulic Flat Tappet Camshaft KIT 351W 270

$54095
ShippingShips on 10/20/2026
Lowest PriceLowest Price Guarantee

Ford 351W 8 cyl. 1969-1995
    Xtreme 4x4 X4270H Hydraulic Flat Tappet Camshaft Complete Kit
    Lift: .512''/.531''
    Duration: 270°/278°
    Lobe Separation Angle: 111°
    RPM Range: 1600-5800

    Hydraulic-Good torque and throttle response, needs intake and headers, lower gears and 2500 stall

    Operating Range:1600-5800 RPM
    Duration Advertised:270° Intake / 278° Exhaust
    Duration @ .050' Lift:226° Intake / 234° Exhaust
    Valve Lift w/1.6 Rockers:.512' Intake / .531' Exhaust
    Lobe Separation Angle:111°

    Ford, 351W, Windsor, 351 Windsor, 302, 5.0 HO, Explorer, Mutang, Ford Mustang, 408, 347, Fox Body Mustang, Fox Body, 302 HO, Cougar, F100, F150


    Good torque and throttle response, needs intake and headers, lower gears and 2500+ stall.

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 Height5.7
Package Width10.2
Package Length25.7
Weight24.25 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)234
Cam StyleHydraulic flat tappet
Grind NumberFW X4 270H-11
Exh. Duration Advertised (Deg)278
Locks IncludedYes
Engine Make/SizeFord 351W
Retainers IncludedYes
Intake Valve Lift With Factory Rocker Arm Ratio (I0.512
Int. Duration @ .050 In. (Deg)226
Assembly Lubricant IncludedYes
Basic Operating Rpm Range1,600-5,800
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.512 in (13.005 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)270
Lobe Separation (Deg)111
Rpm Range1600-5800
Lifter StyleHydraulic flat tappet
Advertised Duration270 int./278 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.531
Valve Springs IncludedYes
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.512 int./0.531 exh.
QuantitySold as a kit
Valve Stem Seals IncludedYes
Exhaust Valve Lift0.531 in (13.487 mm)
Advertised Intake Duration270
Outside Diameter Of Outer Spring1.43 in (36.3 mm)
Intake Duration At 050 Inch Lift226
Exhaust Duration At 050 Inch Lift234
Timing Chain StyleDouble non-roller
Timing Chain And Gears IncludedYes
Advertised Exhaust Duration278
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift226 int./234 exh.
Valve Springs RequiredNo
Lifters IncludedYes
Vendor Part NumberK35-243-4
Package Qty1
Package TypeEA
No Questions
No Reviews

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