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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-CL21-671-4
Comp Cams Nostalgia Plus Camshafts
$39795
Ships on 09/08/2026
Lowest Price GuaranteeChrysler 383-440ci 1959-1980
- Nostalgia Plus Hyd. Flat Tappet Cam and Lifter Kit
Chrysler 383-440ci 1959-1980
Single Bolt
Lift: .484"/.484"
Duration: 284°/291°
Lobe Separation Angle: 108°
RPM Range: 2300-6300
Strong midrange with a lopey idle 2800 + stall with 9.5:1 compression replaces the popular 484 cam.
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
Strong mid-range with a lopey idle, 2800+ stall with 9.5:1 compression, replaces the popular 484 cam.
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 Height3.1
Package Width5.5
Package Length25.5
Weight14.71 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)246
Cam StyleHydraulic flat tappet
Grind NumberPP284H
Exh. Duration Advertised (Deg)291
Locks IncludedNo
Engine Make/SizeMopar 361-400
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.484
Int. Duration @ .050 In. (Deg)239
Assembly Lubricant IncludedYes
Basic Operating Rpm Range2,300-6,300
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.484 in (12.294 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)284
Lobe Separation (Deg)108
Rpm Range2300-6300
Lifter StyleHydraulic flat tappet
Advertised Duration284 int./291 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.484
Valve Springs IncludedNo
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.484 int./0.484 exh.
Camshaft Gear Attachment1-bolt
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.484 in (12.294 mm)
Advertised Intake Duration284
Intake Duration At 050 Inch Lift239
Exhaust Duration At 050 Inch Lift246
Timing Chain And Gears IncludedNo
Advertised Exhaust Duration291
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift239 int./246 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberCL21-671-4
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
