Cometic H1511SP4120S MLS Head Gasket 86mm Bore 0.120 inch BMW M50/M52

The Cometic H1511SP4120S is a Multi-Layer Steel (MLS) head gasket designed for BMW M50B25 and M52B28 engines with an 86mm bore and 0.120 inch thickness. Cometic MLS head gaskets are comprised of two embossed viton coated stainless steel outer layers and a variable stainless center layer. This advanced construction provides superior sealing performance under extreme cylinder pressure and temperature conditions.

Key Features:

• 86mm bore diameter for precise fitment
• 0.120 inch compressed gasket thickness
• Multi-layer stainless steel construction with viton coating
• Variable center layer allows for multiple thickness options
• Embossed design for improved sealing around combustion chambers
• Designed specifically for BMW M50B25 and M52B28 engines

Cometic develops gaskets for automotive applications that provide an incredible seal under extreme pressure. This head gasket is engineered for high-performance and racing applications where reliability and precision are critical. The MLS construction accommodates thermal expansion and head lift while maintaining a consistent seal between the cylinder head and engine block.