Wiseco W6422 MLS Cylinder Head Gasket 96mm .030 3-Layer Sport Compact

The Wiseco W6422 is a Multi-Layer Steel (MLS) cylinder head gasket engineered for high-performance sport compact engines. Featuring a 96mm bore diameter, .030" compressed thickness, and a 3-layer steel laminate construction, this gasket is built to deliver a reliable, long-lasting combustion seal under demanding conditions.

Key Features:

• Multi-Layer Steel (MLS) Design — High-pressure steel laminate construction withstands the extreme shear forces generated between aluminum cylinder heads and iron engine blocks
• Heat-Activated Embossments — Internal embossments expand with heat to create a progressively tighter seal as combustion pressures and temperatures rise
• Power-Adder Ready — Engineered to perform in heavily boosted, turbocharged, and nitrous oxide applications where stock gaskets commonly fail
• Coated Sealing Surfaces — Surface coating conforms to minor imperfections in the head and block mating surfaces for a superior leak-free seal
• Bore: 96mm | Thickness: .030" | Layers: 3

Wiseco sport compact head gaskets are designed to complement Wiseco's full line of performance pistons, making this an ideal pairing for any high-performance engine build. Whether you're building a dedicated track car or a high-output street machine, the W6422 delivers the sealing integrity your engine demands.