Silicone beads on both sides will take 6-8 weeks from 5.15.2024
Similar to our Copper Head Spacer, the Copper Head Gasket by 5150 AutoSport for BMW M50 / M52 / S50 / S52 engines offers strength, flexibility, and much better sealing than Multi-Layer Steel in boosted engines. Conforming to the deck and cylinder head surfaces, this gasket ensures dependable seal fortified by silicone heads to seal in water ports on both the cylinder head and block, boasting a thickness of 0.062".
Unlike our copper spacer, this gasket features silicone bead on both sides, allowing it to function as a head gasket when combined with O-Rings to seal the head or block.
Please note that for optimal performance, it's essential to have the cylinder head and engine block resurfaced to ensure they are completely flat.