Multi-Layer Steel (MLS) Performance Head Gaskets

Stock replacement specs, or custom thickness for your specific needs. 2.8-3.9l 60V6 engines available

91mm bore size for 2.8/3.1 engines

• .040 for iron head

• .060 for aluminum head

95mm bore size for 3.4/3.5 engines

• .040 for iron head

• .060 for aluminum head

• .051 recommended for stock piston 3500 LX9 engines to optimize quench

101mm bore size for 3.5/3.9 VVT engines

• .055 Stock

• .040 for LZ4 to optimize quench