Proflow offers engine gasket sets for some popular engines. Each gasket application is constructed from a range of high-quality cork, steel, and composite materials to provide a tight seal against leaks. These Performance Engine gasket sets will seal your engine project with budget in mind.

  • 4.100 bore and .051 thickness

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Trick Flow Head Gasket, Multi-Layer Steel, MLS, 3.910 in. Bore, .045 in. Compressed Thickness, GM 5.7L LS1, LS6, Each

Trick Flow Head Gasket, Multi-Layer Steel, MLS, 3.910 in. Bore, .045 in. Compressed Thickness, GM 5.7L LS1, LS6, Each

$222.58