SKU: SKU: CGSC9910-1
The Cometic Harley-Davidson 4 1/8in Twin Cam Mls Head Gasket .030in 1Pk - C9910-1 is a precision-engineered head gasket with a compressed thickness of .030".
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.