High Energy 252H Hydraulic Flat Tappet Camshaft (Singe Bolt) Lift .425"/.425" Duration 252°/252° RPM Range 800-4800
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-21-212-4

High Energy 252H Hydraulic Flat Tappet Camshaft (Singe Bolt) Lift .425"/.425" Duration 252°/252° RPM Range 800-4800

$30995
ShippingShips on 09/14/2026
Lowest PriceLowest Price Guarantee

Chrysler 383-440 C.I. 8 CYL. 1959-1980
    High Energy 252H Hydraulic Flat Tappet Camshaft(Singe Bolt)
    Lift .425"/.425"
    Duration 252°/252°
    RPM Range 800-4800

    Hydraulic-Excellent torque & mileage for 361, 383-400 2 or 4 bbl. Smooth idle. Light towing, 9:1 comp. OEM replacement. 625 CFM carb.

    273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA


    Excellent torque and mileage for 383-400, 2 or 4 BBL. Smooth idle. Light towing, 9:1 compression.

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
BrandCOMP CAMS
Package Height2.75
Package Width3.0
Package Length24.5
Weight9.87 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)206
Cam StyleHydraulic flat tappet
Grind NumberCRB 252H-10
Exh. Duration Advertised (Deg)252
Engine Make/SizeMopar 383-440
Intake Valve Lift With Factory Rocker Arm Ratio (I0.425
Int. Duration @ .050 In. (Deg)206
Basic Operating Rpm Range800-4,800
Intake Valve Lift0.425 in (10.795 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)252
Lobe Separation (Deg)110
Rpm Range800-4800
Advertised Duration252 int./252 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.425
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.425 int./0.425 exh.
Camshaft Gear Attachment1-bolt
QuantitySold individually
Exhaust Valve Lift0.425 in (10.795 mm)
Advertised Intake Duration252
Intake Duration At 050 Inch Lift206
Exhaust Duration At 050 Inch Lift206
Advertised Exhaust Duration252
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift206 int./206 exh.
Valve Springs RequiredYes
Vendor Part Number21-212-4
Package Qty1
Package TypeEA
No Questions
No Reviews

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