Radium Engineering BMW E9x 3-Series (N54/N55) Fuel Surge Tank Regulated (Pump Not Included) Cooling>Radiators but also improves the cores

but also improves the cores ability to dissipate heat

patented TVR-A (Twin Valve Rebound - Adjustable) technology enables a small volume of oil flow through an adjustable

The same intercooler cores used in this application are the same style used in other CSF air-to-air systems developed for the Urus/RS Q8/Cayenne Turbo

yet add little restriction

The smaller fins significantly increase the heat exchange surface area improving overall cooling efficiency

Radium Engineering BMW E9x 3-Series (N54/N55) Fuel Surge Tank Regulated (Pump Not Included) Cooling>Radiators but also improves the coresDrop 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.