Cometic Porsche 928 83-97 100mm Bore .045 inch MLS Head Gasket Right Side H/G - C5780-045

The Cometic Porsche 928 83-97 100mm Bore .045 inch MLS Head Gasket Right Side H/G - C5780-045 is a precision-engineered head gasket with a 100mm bore and .045" compressed thickness for the Right-Hand Side (RHS).

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: 100mm
• Thickness: .045" compressed
• Position: Right-Hand Side (RHS)
• Part Number: C5780-045

Verified fitment: Porsche 928 (1985–1991, 1993–1995).