The Skunk2 thermal intake manifold gasket is a direct replacement for the OEM intake manifold gasket designed to reduce heat transfer into the intake. Made from a high-temperature thermal polymer, it protects against heat soak, lowers incoming air temperature, and helps keep intake air cooler for combustion. Skunk2 notes that reducing intake temps and bypassing heat sources can yield up to about 5% more power in some applications.
Skunk2 RSX Thermal Intake Manifold Gasket