HKS Super SQV IV Sequential Blow Off Valve Kit with Suction Return Kit for OEM Air Cleaner - GR Supra Magnetic Bolt They feature a great combination

They feature a great combination of original technology and design to have a nice impact with beautiful design and great cost performance

eliminates the highly restrictive plastic inlet pipe by increasing the inlet bore diameter from 70mm to 89mm outer diameter

Superior filtration far exceeds JIS standards and powerful Neodynium magnet collects ferrous metal deposits

Protects your plastics against UV rays

made to fit both the BMW M2 and M2 Competition

HKS Super SQV IV Sequential Blow Off Valve Kit with Suction Return Kit for OEM Air Cleaner - GR Supra Magnetic Bolt They feature a great combinationThe 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. To assure buyers that they are purchasing an authentic HKS product, the new design incorporates a holographic HKS