Turbosmart Flange Adaptor is specifically designed for Subaru WRX MY08-13 and Mazda 3 MPS, 6 MPS and CX7. This adaptor allows Turbosmart Universal Plumback, Dual Port and Supersonic BOV to be quickly fitted using V-Band technology. This product comes with a gasket making it ready to install straight away. Turbosmart's precision engineering ensures the highest quality and reliability when used with Turbosmart products. Install Turbosmart Flange Adaptor on your Subaru WRX MY08-13 or Mazda 3 MPS, 6 MPS and CX7 today and experience the superior performance that Turbosmart has to offer! Flange Adaptor suit Subaru (WRX MY08-13) and Mazda (3 MPS, 6 MPS and CX7). Adaptor Allows the fitment of Turbosmart Universal Plumback, Dual Port and Supersonic BOV via quick change V-Band. Supplied with Gasket. Behind every Turbosmart product stands a long and rich racing history. While a majority of Turbosmart products are used on street cars, their design and testing procedure is identical to the high-end purpose-made racing products. Before reaching the consumer, Turbosmart products are subjected to a range of tests performed in the most demanding environment, the race track. Subaru WRX MY08-13; Mazda 3 MPS; Mazda 6 MPS; Mazda CX7