Mazdaspeed Greddy Blowoff Vavle Flange

The 3P Performance Greddy BOV flanges are fabricated by CNC cutting of the highest-quality T-6 6061 aluminum on the market. Once the CNC process has been completed we send the BOV flanges off to be anodized. This process ensures that our customers receive a high quality product, superior look, and the finest fitment on the market.   Designed to work with all factory hardware including factory Mazdaspeed O-ring.