Review on 💨 Dewhel Universal BOV SQV 4 SSQV IV Turbo Blow Off Valves with 2.5'' Adapter Flange in Black - Improved SEO by Clay Ijaz

This is garbage and should not be used on higher value vehicles. Not only will it NOT fit in the flange due to the c-clip not being the right size (thanks for hours of frustration and bleeding joints), but even if you somehow manage to get it in, it won't hold any pressure. In the end I did the right thing and bought a real HKS valve that is really worth the money.