Fuel Rail Adaptor (Silver) – Allows Fitment of the Turbosmart Fuel Pressure Regulator to the OEM Fuel Rail. Turbosmart’s Fuel Rail Adaptor (Silver) is designed to easily allow the fitment of Turbosmart Fuel Pressure Regulators to the OEM fuel rail. Ensuring a perfect connection between your Turbosmart regulator and the existing fuel delivery system. With Turbosmart’s Fuel Rail Adaptor, you’ll be able to keep your engine running smoothly and reliably. It’s an essential addition for any performance vehicle enthusiast who wants to get the most out of their ride. Get your Turbosmart Fuel Rail Adaptor today! Please Double check your fitment. If in doubt please contact us or Turbosmart 2        Subaru EJ20 = GDA WRX Bug Eye Onwards Toyota 2JZGTE = JZA80 Supra, JZS147 Aristo Toyota 4EFTE = EP Starlet Toyota 4AGZE Toyota 4AGE Mazda MX5 95-97 NA  3 Subaru (STI)  7 Mitsubishi 4G63 – EVO IV – IX Mitsubishi  6A12 Mivec – FTO