Blox Thermal Shield Intake Gasket - Honda / Acura

The Blox thermal shield intake manifold gasket will help to keep the air going through your intake manifold cool. It does this by putting a thermal barrier between the cylinder heads and the intake manifold. Insulating intake manifold gasket kit for up to 30 degree lower intake temperatures and 3-9% more power.

Note: 06+ Civic Si (K20Z3) owners please select K24 gasket when ordering!