2012-2015 Honda Civic Si Thermal Intake Manifold Gasket Electronics Counter-clockwise = more soft

Counter-clockwise = more soft

each stud is centerless ground to make it as close to perfectly concentric as possible

This allows the LSU 4

the MFactory Dog Gear Sets

They are 30% more cooling than standard Honda Civic OEM radiators and are fully polished aluminum to a mirror finish

2012-2015 Honda Civic Si Thermal Intake Manifold Gasket Electronics Counter-clockwise = more softFITS: 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.