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MOPAR PERFORMANCEPART NUMBER: 312-P5153524
Aluminum Cylinder Head - Assembly "452" Fits 383/400/413/426W/440 Big Block B/RB Engines
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
B/RB Engines
- Aluminum Cylinder Head - Assembly "452"
- Fits 383/400/413/426W/440 Big Block B/RB Engines
- Straight Plug - Works w/ Most Headers
- Standard Port Location
- Head Assembly w/ Valves & Springs
- Sold Individually
"452" heads are a complete assembly with valves & springs. These ready to bolt-on heads use straight plug design so that you can use stock exhaust manifolds or many popular after-market headers. These fit all 383/400/413/426W/440 engines using a stock style HP intake manifold.Specifications: - 2.14" Intake & 1.81" Exhaust Valves
- 84 cc Combustion Chamber
- 210 cc Intake Port Volume
- Maximum Valve Lift .600"
- Straight Spark Plugs
- Standard Intake & Exhaust Port locations
- Port Flow 290 cfm Intake & 217 cfm @ .600" Lift
Part TypeCylinder Head
BrandMOPAR PERFORMANCE
Package Height8.5
Package Width12.1
Package Length26.0
Weight31.8 PG
Part CategoryPerformance Parts
Cylinder Head MaterialAluminum
Intake Port LocationStandard
Exhaust Valves IncludedYes
Locks IncludedYes
Retainers IncludedYes
Lock StyleStock
Guideplates IncludedNo
Rocker Arms IncludedNo
Oiling StyleThrough head
Rocker Arm Nuts IncludedNo
Cylinder Head FinishNatural
Valve Seats MachinedYes
Valve Seat MaterialSteel
Heat CrossoverNo
Number Of Springs Per ValveSingle
Valve Springs IncludedYes
Spark Plug StyleStraight
Valve Seat Machine Style3-angle
Damper Spring IncludedNo
Valve Guides IncludedYes
Cnc-Machined Intake RunnerNo
Intake Valves IncludedYes
QuantitySold individually
Valve Stem Seals IncludedYes
Intake Valve Diameter2.14 in (54.356 mm)
Accessory Bolt Holes DrilledYes
Exhaust Port LocationStandard
Valve Guide MaterialBronze
Combustion Chamber Volume (Cc)84
Machined For O-RingNo
Steam Holes DrilledNo
Rocker Arm Studs IncludedNo
Cylinder Head StyleAssembled
Valve Cover Mounting StylePerimeter bolt
Valve Stem Seal StylePositive stop
Retainer MaterialChromoly steel
Intake Runner Volume (Cc)210
Cnc-Machined Exhaust RunnerNo
Cnc-Machined Combustion ChamberNo
Exhaust Valve Diameter1.81 in (45.974 mm)
Vendor Part NumberP5153524
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
