Tomei TA4070-SB02B Head Gasket

The Tomei TA4070-SB02B head gasket is engineered for high-performance applications, specifically designed for Subaru EJ257 and EJ255 engines. This gasket is a critical component for maintaining optimal engine performance under increased combustion pressures, which are common in today's performance builds.

Construction and Material

Crafted from high-quality stainless steel, the TA4070-SB02B offers exceptional heat conductivity and resistance. This material choice not only enhances the gasket's durability but also aids in evenly distributing heat across the engine, reducing the risk of overheating and blown head gaskets. The natural tensile strength of stainless steel contributes to superior joint rigidity between the cylinder head and block, minimizing warping under high-stress conditions.

Specifications

• Model Compatibility: Subaru EJ257, Subaru EJ255
• Thickness: 1.0mm

Installation Notes

Proper installation is crucial for achieving maximum sealing and performance. Ensure that all torque specifications are adhered to during installation. For detailed instructions, refer to the installation guide.

Fitment

• Subaru WRX 2015-2021
• Subaru WRX STI 1992-2014

The Tomei TA4070-SB02B head gasket is an essential upgrade for those seeking enhanced engine performance and reliability in their Subaru builds. Its robust construction and precise engineering make it a reliable choice for both street and track applications.