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GM Performance 12551488 - GM Performance Composition Head Gaskets

  • Head Gasket, Composite, 4.000 in. Bore, .043 in. Compressed Thickness, Chevy, 5.7L, LT4, Each
 
BrandGM Performance
Manufacturer's Part Number12551488
Part TypeHead Gaskets
Product LineGM Performance Composition Head Gaskets
Summit Racing Part NumberNAL-12551488
 
Bore (in)4.000 in.
Bore (mm)101.600mm
Gasket MaterialComposite
Compressed Thickness (in)0.043 in.
Lock WireNo
QuantitySold individually.
CalculatorCompression Calculator
 

These GM Performance head gaskets feature stainless steel faces recommended for stock and mildly modified engines. They are available for many applications and several thicknesses.

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