HKS Stopper Head Gasket

Part #: 2301-RT032

Overview

The HKS 2.0mm Stopper Head Gasket is a high-performance replacement component designed for Toyota Supra models from 1986 to 1992. Crafted to enhance engine durability and reliability, this gasket is ideal for enthusiasts seeking to optimize their vehicle’s performance during tuning, rebuilds, or high-stress applications. Made from premium materials, it provides a precise seal that supports consistent compression and prevents leaks under demanding conditions. Whether you're upgrading your turbocharged setup or restoring your engine, this gasket helps maintain optimal combustion and heat management, contributing to improved engine response and longevity.

Key Features

This gasket features a durable construction with a 2.0mm thickness, engineered to withstand high temperatures and pressures typical of performance applications. Its design ensures a reliable seal between the cylinder head and engine block, reducing the risk of head gasket failure. The gasket’s material composition promotes excellent heat resistance and chemical stability, supporting long-term engine operation. Its precise manufacturing tolerances guarantee a perfect fit for compatible Toyota Supra engines, making installation straightforward and effective.

Construction & Design

The HKS Stopper Head Gasket is constructed from high-quality materials with a focus on durability and thermal stability. Its design incorporates a reinforced sealing surface to prevent blow-by and maintain compression integrity during aggressive driving or tuning.

Installation & Fitment

Installation requires proper engine disassembly and gasket replacement procedures. It is recommended to verify fitment against your vehicle’s specific engine specifications and consult professional installation guides to ensure optimal sealing and performance.

What’s Included

The package includes one HKS 2.0mm Stopper Head Gasket, designed specifically for Toyota Supra models from 1986 to 1992, ensuring a direct replacement for factory or aftermarket head gaskets.