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

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.

This Part Fits:

Year

Make

Model

Submodel

2007-2011

BMW

335i

Base

## Details

- **Price:** 809.28 CAD
- **Vendor:** Radium Engineering
- **Type:** Surge Tanks

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 809.28 CAD | In stock |

## Images

- Photo - Primary
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/radium-engineering-bmw-e9x-3-series-n54-n55-fuel-surge-tank-regulated-pump-not-included)
> Updated: 2026-07-01