Skunk2 94-05 Mazda Miata 1.8L Thermal Intake Manifold Gasket

This intake manifold gasket from Skunk2 Racing is made from a phenolic material, which is a good insulator. When you install this on your 1994-2005 Mazda Miata with the 1.8L engine, it helps reduce heat transfer from the engine block and cylinder head into the intake manifold. Keeping the manifold cooler means the air going into your engine is denser, which can lead to a small improvement in performance. It's a straightforward part to swap in when you're already working on the intake system.

The phenolic construction is key here. It's a well-built material that stands up to the heat and pressure found under the hood. This gasket is designed to fit right on your Miata's 1.8L engine, ensuring a good seal to prevent vacuum leaks. A solid seal is important for consistent engine operation and to make sure all the air entering your engine is accounted for by the fuel system.