Radium Engineering BMW E9x 3-Series (N54/N55) Fuel Surge Tank Regulated (Pump Not Included)

Radium Engineering BMW E9x 3-Series (N54/N55) Fuel Surge Tank Regulated (Pump Not Included)

Installation instructions available at www.radiumauto.com Fuel Pump Hanger Assembly FHST RA, BMW E90/91/92/93, PUMPS NOT INCLUDED, WALBRO F90000267/274/285 Drop-in billet fuel pump hanger for BMW E9x models and similar. Can hold up to two aftermarket fuel pumps. Collector box and built-in pressure regualtor included. Fuel pumps sold separately. Regulator can be bypassed for converting to a full return-style system with an engine bay mounted regulator. Compatible with the family of Walbro "450" fuel pumps.