BMW M50 M52 S50 S52 Copper Head Spacer

Confidently turn up the boost with the new 5150 AutoSport Copper Head Spacer The 5150 AutoSport Copper Head Spacer for BMW M50 / M52 / S50 / S52 is the ideal solution for those seeking to turbocharge their E34 / E36 engine. Composed of 99% Pure Copper, these spacers are carefully rolled to ensure uniform flatness and when combined with a Cut Ring Head Gasket, provide a robust seal. While Multi-Layer Steel Gaskets tend to leak between layers in boosted engines, pressurizing the cooling system, the combination of our Copper Spacer and Cut Ring Head Gasket not only effectively lower compression, but also withstand increased cylinder pressure significantly better. Silicone bead faces the engine block side.