-New brand-25mm ports-Made from billet aluminium-High quality-Chrome colorFit all 25mm fitments( for Golf,forPolo,forPassat,forSeat Leon,forIbiza,forCupra,forAudi A3,forS3,forA4,forTT ,forPorsche Bi Turbo Units ,for Fiat Punto GTCoupe,forRenault 5 GT Turbo and so on)Package included:1XRecirculating dump valve2xsprings as the photos