Comp Cams 'Magnum' Mechanical Flat Tappet Camshafts

Vehicle Info Needed

COMP CAMSPART NUMBER: 249-K20-248-4

Comp Cams 'Magnum' Mechanical Flat Tappet Camshafts

Name: Comp Cams 'Magnum' Mechanical Flat Tappet Camshafts
Brand: COMP CAMS
SKU: 249-K20-248-4
Price: 805.95 USD
Availability: InStock

^$805⁹⁵

Ships on 10/19/2026

Lowest Price Guarantee

Chrysler 273-360ci Small Block 1964-2000

.525"/.525"

294°/294°

110°

3000-6500

Cams Are Very Aggressive
Designed For Performance Oriented Vehicles
Deliver More Power Than Standard Camshafts
1 Year Limited Warranty
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 for Pro Street, bracket race 9.5:1 compression, 3000-3500 stall, 4.10-4.30 gear, aftermarket intake.

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

Weight27.2 PG

Part CategoryPerformance Parts

Exh. Duration @ .050 In. (Deg)248

Cam StyleMechanical flat tappet

Grind Number294S

Exh. Duration Advertised (Deg)294

Locks IncludedYes

Engine Make/SizeMopar 273-360

Retainers IncludedYes

Intake Valve Lift With Factory Rocker Arm Ratio (I0.525

Int. Duration @ .050 In. (Deg)248

Assembly Lubricant IncludedYes

Basic Operating Rpm Range3,000-6,500

Pushrods IncludedNo

Gaskets IncludedNo

Intake Valve Lash0.022 in (0.559 mm)

Rocker Arms IncludedNo

Intake Valve Lift0.525 in (13.335 mm)

Computer-Controlled CompatibleNo

Int. Duration Advertised (Deg)294

Lobe Separation (Deg)110

Rpm Range3000-6500

Lifter StyleMechanical flat tappet

Advertised Duration294 int./294 exh.

Exhaust Valve Lift With Factory Rocker Arm Ratio (0.525

Valve Springs IncludedYes

UsageStreet/Strip

Valve Lift With Factory Rocker Arm Ratio0.525 int./0.525 exh.

QuantitySold as a kit

Valve Stem Seals IncludedYes

Exhaust Valve Lash0.022 in (0.559 mm)

Exhaust Valve Lift0.525 in (13.335 mm)

Advertised Intake Duration294

Outside Diameter Of Outer Spring1.437 in (36.5 mm)

Intake Duration At 050 Inch Lift248

Exhaust Duration At 050 Inch Lift248

Timing Chain StyleDouble roller

Timing Chain And Gears IncludedYes

Advertised Exhaust Duration294

Lifter TypeMechanical Flat Tappet

Part FitmentSemi Universal

Duration At 050 Inch Lift248 int./248 exh.

Valve Springs RequiredNo

Lifters IncludedYes

Vendor Part NumberK20-248-4

Package Qty1

Package TypeEA

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