HKS Super SQV4, Blow Off Valve Kit for 08-10 WRX / 05-06 Legacy 2.5 GT Tonneau Covers It is used for extreme

It is used for extreme fitment and require to contact us by email to have our tech team helping you figure the needed spring rate

45-degree bend - Fits tight engine bay layouts where straight hose won't work

These mount at factory bolt points

Audi TT / TTS Coupe / Roadster 8N (1999–2002)

this high-performance unit features a large 4

HKS Super SQV4, Blow Off Valve Kit for 08-10 WRX / 05-06 Legacy 2.5 GT Tonneau Covers It is used for extremeSuper SQV4 Blow Off Valve HKS Super SQV (Sequential Blow Off Valve) 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. High Quality Aluminum Die Cast Body Silver coated aluminum die