Cometic GM LT5 Gen-2 Small Block V8 .089in MLS Cylinder Head Gasket - 4.155in Bore - LHS - 1990-1995 - C5265-089

The Cometic GM LT5 Gen-2 Small Block V8 .089in MLS Cylinder Head Gasket - 4.155in Bore - LHS - 1990-1995 - C5265-089 is a precision-engineered head gasket with a 4.155" bore and .089" compressed thickness for the Left-Hand Side (LHS).

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers that conform to surface irregularities and maintain a positive seal. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: Multi-Layer Steel (MLS)
• Bore Size: 4.155"
• Thickness: .089" compressed
• Position: Left-Hand Side (LHS)
• Part Number: C5265-089

Verified fitment: Chevrolet Corvette (1990–1995).