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Xtreme Hi-Lift Hyd. Flat Tappet Cam Complete Kit Chrysler 273-360ci 1964-2000 Lift: .545"/.545"
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-K20-228-4

Xtreme Hi-Lift Hyd. Flat Tappet Cam Complete Kit Chrysler 273-360ci 1964-2000 Lift: .545"/.545"

$73795
ShippingShips on 10/22/2026
Lowest PriceLowest Price Guarantee

Chrysler 273-360ci 1964-2000
    Xtreme Hi-Lift Hyd. Flat Tappet Cam Complete Kit
    Chrysler 273-360ci 1964-2000
  • Lift: .545"/.545"
  • Duration: 285°/297°
  • Lobe Separation Angle: 110°
  • RPM Range: 2500-6500

  • Produces Better Throttle Response
  • Produces Top Engine Horsepower
  • Delivers Increased Engine Vacuum
  • 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


    Serious street/strip cam. Strong mid-range and upper RPM power. Hi-lift design to take advantage of ported heads and single plane intake, 3000+ stall with 9.5:1 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

    These Comp Cams Xtreme Energy Hi-Lift Camshafts are designed to take advantage of the latest improvements in valvetrain components and the newest developments in camshaft design. The aggressive lobe design of these cams produces better throttle response, and the high-lift design gives extra lift for top-end horsepower.

    Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

    Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

    Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

Part TypeCamshaft Kit
Product LineComp Cams Xtreme Hi-Lift Hydraulic Flat Camshafts
BrandCOMP CAMS
Package Height5.0
Package Width10.25
Package Length25.5
Weight27.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)247
Cam StyleHydraulic flat tappet
Grind NumberXE285HL
Exh. Duration Advertised (Deg)297
Locks IncludedYes
Engine Make/SizeMopar V8
Retainers IncludedYes
Intake Valve Lift With Factory Rocker Arm Ratio (I0.545
Int. Duration @ .050 In. (Deg)241
Assembly Lubricant IncludedYes
Basic Operating Rpm Range2,500-6,500
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.545 in (13.843 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)285
Lobe Separation (Deg)110
Rpm Range2500-6500
Lifter StyleHydraulic flat tappet
Advertised Duration285 int./297 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.545
Valve Springs IncludedYes
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.545 int./0.545 exh.
Camshaft Gear Attachment3-bolt
QuantitySold as a kit
Valve Stem Seals IncludedYes
Exhaust Valve Lift0.545 in (13.843 mm)
Advertised Intake Duration285
Outside Diameter Of Outer Spring1.46 in (37.1 mm)
Intake Duration At 050 Inch Lift241
Exhaust Duration At 050 Inch Lift247
Timing Chain StyleDouble roller
Timing Chain And Gears IncludedYes
Advertised Exhaust Duration297
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift241 int./247 exh.
Valve Springs RequiredNo
Lifters IncludedYes
Vendor Part NumberK20-228-4
Package Qty1
Package TypeEA
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