SKU: SKU: CGSC4475-070
The Cometic BMW M30/B25 M30/B28 73-81 88mm .070 inch MLS Head Gasket 525i/528i/728i - C4475-070 is a precision-engineered head gasket with a 88mm bore and .070" compressed thickness.
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.