I run a local motorsports shop, speaking from a professional stand point the quality in BSI products is top shelf. I recommend these products to anyone serious about making real, reliable power.
Great product. Comes with a high quality flange that's easy to weld. The BOV is a great piece of engineering and looks amazing.
Super high quality as to why I purchased them for the new build
Fast shipping to the US and appears to be great quality.
Got 2 waste gates and 2 bov and the craftsmanship is unreal ! Made with good parts they are really good looking quality peices