The SPDZ1 B Series Copper Exhaust Manifold Gasket is engineered for Honda and Acura B-Series enthusiasts looking for a durable, high-performance sealing solution. Manufactured from premium copper material, this gasket is designed to handle extreme exhaust temperatures and pressure found in turbocharged, naturally aspirated, and race applications.

Designed to fit popular Honda and Acura B-Series engines including B16 and B18 platforms, this gasket provides a reliable seal between the cylinder head and exhaust manifold or header to help reduce exhaust leaks and improve long-term durability over standard composite gaskets.

Perfect for street builds, track cars, turbo setups, and engine swaps, the SPDZ1 copper gasket is built for performance and reliability.

• Fits most Honda & Acura B-Series engines
• Compatible with B16, B18, and related B-Series variants
• Premium high-temperature copper construction
• Helps prevent exhaust leaks under high heat and boost
• Ideal for turbo manifolds, headers, and custom fabrication
• Durable and reusable in many applications
• Precision-cut design for proper sealing and fitment
• Great for street, race, and swap builds