The HKS 03-06 Evo 8/9 1.2mm stopper head gasket is engineered for high-performance applications on Mitsubishi Evolution models from 2003 to 2006. Designed with precision, this gasket features an 86mm bore and a compression ratio of 8.5, ensuring an optimal seal under demanding driving conditions. Crafted from quality materials, it provides reliable sealing to prevent leaks and maintain engine integrity during aggressive tuning or daily driving. Installation of this gasket helps improve combustion efficiency and enhances overall engine responsiveness, making it a vital upgrade for enthusiasts seeking increased power and durability.
Constructed by HKS, a trusted name in automotive performance parts, this stopper head gasket is suitable for enthusiasts and professional mechanics alike. Its 1.2mm thickness strikes a balance between durability and performance, supporting high boost levels and aggressive engine modifications. The gasket’s robust design ensures a secure fit, reducing the risk of head gasket failures during intense driving sessions. This product complies with industry standards and is suitable for use in various automotive environments, offering peace of mind and consistent performance.
Whether you're rebuilding your engine or upgrading for higher performance, this HKS gasket is a reliable choice. Its compact packaging and straightforward installation process make it an essential component for Evo 8 and 9 owners aiming to maximize engine efficiency and longevity. With its precise specifications and high-quality construction, the HKS stopper head gasket is designed to meet the demands of modern high-performance tuning, providing a durable seal that supports your vehicle’s powertrain enhancements.
Features:

