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Product Summary

302, 327, 350, 4.100" Bore Size, Composite

  • Used on ZZ4 and 350 HO engines along with 604 race engines
  • 0.051" compressed thickness
  • Stainless steel fire rings
  • Fits aluminum or cast-iron heads

Key Specs

MFG. Part #12557236
BrandChevrolet Performance Parts

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Details

Chevrolet Performance Cylinder Head Gaskets help ensure that your heads get a good seal. Fits Small Block Chevy engines and are designed to prevent coolant and oil leakage.

  • Used on ZZ4 and 350 HO engines along with 604 race engines
  • 0.051" compressed thickness
  • Stainless steel fire rings
  • Fits aluminum or cast-iron heads

Specifications

KEY SPECS
MFG. Part #12557236
BrandChevrolet Performance Parts
GENERAL
Bore Size4.100"
Compressed Thickness0.051"
Material TypeComposite
Sold in QuantityEach
Compressed Volume10.502 cu. in.
GTIN Code808709370000
Valley Pan IncludedNo
Oil Pan IncludedNo
Oil Pan Gasket IncludedNo
Combustion SealStainless Steel Fire Ring
Gasket Set TypeSingle Head Gasket
Rear Main Seal IncludedNo
Exhaust Manifold Gaskets IncludedNo
Exhaust Pipe Gasket IncludedNo
Head Gaskets IncludedYes
Intake Gaskets IncludedNo
Valve Stem Seals IncludedNo
Valve Cover Gaskets IncludedNo
Water Pump Gaskets IncludedNo
Timing Cover Gaskets IncludedNo
Timing Cover SealNo
Water Neck Gasket IncludedNo
Fuel Pump Gasket IncludedNo
Distributor Gasket IncludedNo
Fuel Injector O-Rings IncludedNo
Upper Intake Manifold Plenum Gasket IncludedNo
Head Fasteners IncludedNo