Wiseco W6307 MLS Cylinder Head Gasket 87mm .040 3-Layer Sport Compact

The Wiseco W6307 is a Multi-Layer Steel (MLS) cylinder head gasket engineered for high-performance sport compact engines. Featuring an 87mm bore diameter, .040-inch compressed thickness, and a 3-layer steel construction, this head gasket is purpose-built to handle the demands of forced induction, high-compression, and power-adder applications.

Key Features:

• MLS Construction: 3-layer high-pressure steel laminate design resists the extreme shear forces generated between aluminum cylinder heads and iron engine blocks
• Internal Embossments: Thermally reactive embossments expand with heat to increase sealing force precisely when combustion pressures and temperatures are at their highest
• Forced Induction Ready: Engineered to withstand the elevated pressures and temperatures of turbocharged, supercharged, and nitrous oxide applications
• Precision Fit: Manufactured to exact specifications for a leak-free seal that maximizes cylinder pressure retention and engine efficiency
• Bore Diameter: 87 mm
• Compressed Thickness: .040 in.
• Number of Layers: 3

The Wiseco W6307 MLS head gasket delivers a reliable, high-integrity seal for performance builds where a standard OEM gasket is not sufficient. It is an ideal upgrade for engines running elevated boost levels, aggressive compression ratios, or other power-adder configurations.