Hasport Rear Engine Mount 12-15 Civic Si thermostat eliminating all of the OEM

eliminating all of the OEM plastic bushings

and they are secured with reinforced hose bands

This means improved fluid capacity and enhanced cooling efficiency

Evolved Injection EI850-48-14-14

just place it over the stock cover using the included double-sided tape

Hasport Rear Engine Mount 12-15 Civic Si thermostat eliminating all of the OEMPRODUCT DETAILS Hasport FG4RR Rear Engine Mount for 20122015 Honda Civic Si If your 20122015 Civic Si feels like the drivetrain is slopping around, lazy shift engagement, clunks, or wheel hop on hard launch, the factory rear mount is usually the culprit. The Hasport FG4RR rear engine mount tightens up the FG4 chassis by controlling engine movement, sharpening throttle response, and keeping everything where it belongs when you actually drive the car