HKS Super SQV IV Sequential Blow Off Valve Kit with Suction Return - Civic FK7 FC1 RS3 or polished)

or polished)

This kit is a direct bolt on application designed to maintain cool engine oil/water temperatures

or high flow

These are a direct replacement/upgrade for the OEM brake line set and require no further modifications to fit

HKS Super SQV IV Sequential Blow Off Valve Kit with Suction Return - Civic FK7 FC1 RS3 or polished)The Super SQV IV uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull Type relief design ensures stable operation regardless of the amount of boost pressure. The Super SQV will support new generations of turbocharged vehicles.