2012-2015 Honda Civic Si Thermal Intake Manifold Gasket Electronics 8th Gen Honda Civic Si

8th Gen Honda Civic Si

2012-2015 Honda Civic Si 4-Door Sedan

Counter-clockwise = more soft

This may cause friction between the battery and the intake system

30% lighter but still stronger than stock arms (3/4" thick)

2012-2015 Honda Civic Si Thermal Intake Manifold Gasket Electronics 8th Gen Honda Civic SiFITS: 9th Gen Honda Civic Si P2R Power Rev intake gaskets will help reduce intake air temps by removing the direct connection of the intake manifold to the cylinder head. By placing this thermal gasket in between the intake manifold and the cylinder head, you will help reduce the amount of heat soak the intake manifold normally absorbs from the cylinder head.