HKS Mitsubishi EVO X 4B11T MR 1.2mm Stopper Head Gasket (87.5mm Bore/9.0 CR)

If you're rebuilding the top end of your Mitsubishi EVO X with the 4B11T engine, a reliable head gasket is crucial for sealing the combustion chamber. This HKS stopper head gasket is specifically made for the 4B11T MR engine, featuring a 1.2mm thickness and an 87.5mm bore size, designed to maintain a 9.0 compression ratio.

HKS is known for well-built engine components, and this gasket is no exception. The stopper design helps prevent blow-by by creating a tight seal around the combustion chamber, which is especially important when you're pushing your engine hard. Its precise dimensions ensure it fits right into place during your engine build, contributing to consistent performance and reliability.

When installing this gasket, always refer to the manufacturer's specific instructions to ensure proper torque sequences and procedures are followed. This attention to detail will help ensure the gasket performs as intended and contributes to the longevity of your engine rebuild.