20B Primary Top Feed Fuel Rail

If your looking to run top feed injectors on your primary location, this rail will do the job. The rails are made for the tall profile (EV1 60mm) Bosh type top feed injector with a 14mm o-ring. We've threaded the ends with 1/4" NPT to allow easy adaptation of hoses or fittings and supplied the bolting hardware and stand off's as well as rubber seal washers that will fit down into the rotor housing so the top feed injector tip will seal in the factory injector hole.

The fuel rail is a tight fit when used with our lower intake manifold dues to the relocated injectors on the intake. Some contact may occur with the rail and manifold but does not affect the function of the product.