Cosworth Multi Layer High Performance Head Gasket - Subaru WRX STI 08 on EJ25 Engine 101.3mm Bore 1.10mm Thickness

The Cosworth Multi Layer High Performance Head Gasket for Subaru WRX STI (08 onwards) with EJ25 Engine and 101.3mm bore boasts superior sealing properties, making it an ideal choice for both fast road and competitive driving scenarios.

• Its design is based on five distinct layers of 'sprung' stainless steel, which provides enhanced consistency compared to laser-cut alternatives, ensuring a more reliable seal.
• A key feature of this gasket is its 0.1mm thickness, which not only enhances performance but also enables it to withstand extreme temperatures in excess of 1400 degrees Celsius for long-term reliability.

This Cosworth head gasket includes a folded stopper layer, which provides an additional upgrade to standard conventional steel head gaskets' sealing capabilities.

• The nitrile rubber layer, measuring at 0.25 microns, further enhances the seal under demanding conditions, marrying the features effectively for optimal performance.

The Cosworth High Performance Head Gasket range offers a variety of options for popular competition and fast road applications.

If your vehicle or engine is not listed, please feel free to contact our sales hotline at 01978 664466 to discuss your specific needs.