HKS Metal Headgasket

Part #: 23001-AT003

Overview

The HKS 0.7mm Metal Headgasket is a high-performance replacement designed for enthusiasts seeking to optimize their Subaru BRZ, Toyota 86, or Scion FR-S engines. Crafted from durable, high-quality metal, this head gasket provides a reliable seal under increased boost and high-performance conditions. It is ideal for those looking to enhance engine durability and support modifications such as turbocharging or increased compression ratios. This gasket helps maintain proper cylinder sealing, ensuring consistent compression and preventing leaks during demanding driving scenarios. Its precise thickness and robust construction contribute to improved engine response and longevity, making it a valuable upgrade for both street and track applications.

Key Features

This head gasket features a high-strength metal construction designed for maximum durability and heat resistance. Its 0.7mm thickness helps optimize compression ratios for performance tuning. The gasket’s precision-machined surfaces ensure a tight, reliable seal, reducing the risk of head gasket failure under high stress. Its robust design supports increased boost levels and aggressive engine setups, providing peace of mind during high-performance driving. The gasket is engineered to fit specific Subaru BRZ, Toyota 86, and Scion FR-S models, ensuring a straightforward installation process with OEM-like sealing performance.

Construction & Design

Made from high-quality, durable metal, this head gasket is engineered for strength and heat resistance. Its precise machining ensures a perfect fit and reliable sealing under high-pressure conditions, supporting increased engine performance and longevity.

Installation & Fitment

Installation requires proper engine disassembly and gasket replacement, typically performed during head gasket service or engine rebuilds. Verify fitment against your vehicle’s specifications and the part number to ensure compatibility.

What’s Included

The package includes one high-performance metal head gasket designed specifically for compatible Subaru BRZ, Toyota 86, and Scion FR-S models. Hardware or additional components are not included and should be sourced separately if needed.

Ideal For

Ideal for performance enthusiasts and tuners aiming to support increased boost, higher compression, or engine modifications. Suitable for both street-driven and track-focused vehicles seeking enhanced durability and sealing reliability.