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Vehicle Info NeededDARTPART NUMBER: 301-18275070
Alum 14deg BC Full Port Oval Bare 2.470/1.800 4.600
$5,32030
Ships on 01/19/2027
Lowest Price Guarantee- Alum 14deg BC Full Port Oval Bare 2.470/1.800 4.600
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 TypeCylinder Head
BrandDART
Package Width45.0
Weight45.0 PG
Part CategoryPerformance Parts
Cylinder Head MaterialAluminum
Intake Port LocationSpread
Exhaust Valves IncludedNo
Locks IncludedNo
Retainers IncludedNo
Guideplates IncludedNo
Rocker Arms IncludedNo
Oiling StyleThrough pushrod
Rocker Arm Nuts IncludedNo
Cylinder Head FinishNatural
Valve Seats MachinedYes
Intake Valve Angle14
Valve Seat MaterialCopper-beryllium
Heat CrossoverNo
Valve Springs IncludedNo
Valve Seat Machine Style4-angle intake/3-angle exhaust
Damper Spring IncludedNo
Valve Guides IncludedYes
Cnc-Machined Intake RunnerYes
Intake Valves IncludedNo
Combustion Chamber StyleHeart
QuantitySold individually
Valve Stem Seals IncludedNo
Intake Valve Diameter2.47 in (62.738 mm)
Accessory Bolt Holes DrilledYes
Exhaust Runner Volume (Cc)185
Exhaust Port LocationRaised
Valve Guide MaterialManganese bronze
Combustion Chamber Volume (Cc)82
Machined For O-RingNo
Exhaust Valve Angle14
Steam Holes DrilledNo
Rocker Arm Studs IncludedNo
Cylinder Head StyleBare
Part FitmentSemi Universal
Valve Cover Mounting StylePerimeter bolt
Intake Runner Volume (Cc)440
Cnc-Machined Exhaust RunnerYes
Cnc-Machined Combustion ChamberYes
Exhaust Valve Diameter1.8 in (45.72 mm)
Vendor Part Number18275070
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
