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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-K21-226-4
Xtreme Energy 294H Hydraulic Flat Tappet Camshaft Complete Kit Lift .519"/.524" Duration 294°/306° RPM Range 2800-6800
$71295
Ships on Oct 28, 2026
Lowest Price GuaranteeCurrently Unavailable
This product is currently not available. Please call customer service for assistance at 1-800-345-4545.
Chrysler 383-440ci Big Block 1959-80
Single Bolt Gear
Single Bolt Gear
- Xtreme Energy 294H Hydraulic Flat Tappet Camshaft Complete Kit
- 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
Pro Street/bracket, good intake, headers, gear, 3200+ stall.
Lift .519"/.524"
Duration 294°/306°
RPM Range 2800-6800
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
Weight27.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)256
Cam StyleHydraulic flat tappet
Grind NumberCRB XE294H-10
Exh. Duration Advertised (Deg)306
Locks IncludedYes
Engine Make/SizeMopar 383-440
Retainers IncludedYes
Intake Valve Lift With Factory Rocker Arm Ratio (I0.519
Int. Duration @ .050 In. (Deg)250
Assembly Lubricant IncludedYes
Basic Operating Rpm Range2,800-6,800
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.519 in (13.183 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)294
Lobe Separation (Deg)110
Rpm Range2800-6800
Lifter StyleHydraulic flat tappet
Advertised Duration294 int./306 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.524
Valve Springs IncludedYes
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.519 int./0.524 exh.
Camshaft Gear Attachment1-bolt
QuantitySold as a kit
Valve Stem Seals IncludedYes
Exhaust Valve Lift0.524 in (13.31 mm)
Advertised Intake Duration294
Outside Diameter Of Outer Spring1.51 in (38.4 mm)
Intake Duration At 050 Inch Lift250
Exhaust Duration At 050 Inch Lift256
Timing Chain StyleDouble roller
Timing Chain And Gears IncludedYes
Advertised Exhaust Duration306
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift250 int./256 exh.
Valve Springs RequiredNo
Lifters IncludedYes
Vendor Part NumberK21-226-4
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
