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Tomei 101.2-1.0mm Head Gasket Subaru WRX | WRX STI 1992-2021
$126.00

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.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Who is Tomei?

Tomei is one of the most recognizable brands when it comes to performance tuning. The company started in 1968 by Mr. Seiichi Suzuki and initially tuned race cars. Their concept is “To produce a great product for ultimate driving pleasure” which has translated into all their parts, making it a sought-after brand worldwide. Today, Tomei is used by various enthusiasts, tuners, professional drivers, and racers everywhere.

Racing Heritage

Tomei has its roots firmly attached to motorsports racing. With its experience in creating fast cars for decades, it was able to create parts that are considered as one of the most.sophisticated and technologically advanced parts in the market. Not only does it produce power. It ensures that it maintains its reliability as well.

The company offers a wide range of products, ranging from engine components such as camshafts, valve springs, pistons, connecting rods, cam gears, gaskets, limited slip differentials, exhaust systems, and more. Their parts are designed to perform well, not only on the streets, but on the track as well.

They have various race track records under their belt to prove it.

Purchase Tomei Products at Vivid Racing

If you want to upgrade the performance of your vehicle, then Tomei is the right brand for you. The company has consistently provided its customers with high-perfromance products that deliver what it promised. Using only the highest quality of materials available, which includes Titanium, they are able to develop parts that are strong and lightweight. This is the formula for a better performing engine. Visit Vivid Racing and check out their list of products that would fit your specific requirement.

















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Sale price None
Wholesale price $99.12
Shipping Weight: 2.00
Length: 12
Width: 22
Height: 1
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Product Modified At Monday 23 June, 2025
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Last Edited By kathI@vividracing.com
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