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.
D
Dustyn Heilman
50mm BOV
Great product. Comes with a high quality flange that's easy to weld. The BOV is a great piece of engineering and looks amazing.
C
Chris Laird
Best things on the market.
Super high quality as to why I purchased them for the new build
D
Dustin Reasoner
BOV great quality!
Fast shipping to the US and appears to be great quality.
S
Stephen Wilkins
Blow off valve and waste gate
Got 2 waste gates and 2 bov and the craftsmanship is unreal ! Made with good parts they are really good looking quality peices
