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Walbro Motorsport 255 L/h Fuel Pump Kit - BMW E46 / M3 E46

Walbro

40+ in stock

Dispatched Monday, May 5, 2025

This item is made in the United States !

Walbro Motorsport Fuel Pump Kits

Walbro 255 LPH fuel pump
Direct OE replacement
Car specific kits, giving "plug & play" fitment.
Direct from Walbro, 100% genuine, authentic parts
1 year warranty

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Walbro 255 LPH Fuel Pump Kit – BMW E46 / M3 E46

When tuning an engine, the original fuel pump is often unsuitable and no longer able to provide enough fuel. The consequences can be disastrous, with the worst case being engine failure from running lean.

Walbro fuel pump kits are the first step towards increasing fuel system function and reliability. Note that by itself, a high flow fuel pump does not increase the power of your vehicle. They are used to replace a tired OE pump or when there’s a need for increased fuel flow, such as applications with increased boost pressure, larger injectors, or other changes. These pumps are capable of providing enough fuel for over 400HP.

Technical specifications

“Plug-and-play” kit - carrier shown in the picture is for indentification purposes only and is not part of the kit
To suit BMW E46 (inc. M3)
Inlet diameter : 8 mm
Outlet diameter : 11 mm
Voltage : 12 V
Maximum pressure: 8.5 bars
Maximum flow: 318 liters per hour
Flow at 3 bars : 255 liters per hour
Flow at 5 bars : 225 liters per hour
Length : 120 mm
Diameter : 39 mm
Weight : 366 g

DriftShop is supplied directly from the manufacturer without any intermediary. Our Walbro pumps are 100% authentic and guaranteed for 1 year. The pumps are engraved with the "TI Automotive" logo, manufacturer and owner of the Walbro brand.

Characteristics

Car Make	BMW
Engine Code	M54B22, M54B25, M54B28, M54B30, S54B32
Manufacturer	Walbro

Customer Reviews 28 customer reviews

4.7

71% (20)
25% (7)
4% (1)

Product ordered on 02/03/2025 by Thibault h.

Top.
Product ordered on 24/02/2025 by Patrice H.

Tres bon produit
Product ordered on 13/05/2024 by Jorge A.

Comme convenu
Product ordered on 05/05/2024 by Toni L.

Pompe a essence ideale pour passage a l'ethanol
Product ordered on 18/01/2024 by Elowan L.

Fonctionne a l'ethanol, je n'ai pas d'essai sur le long terme mais pour le moment tout fonctionne.
Product ordered on 16/09/2022 by Hajatina Eric R.

Produit conforme
Product ordered on 15/07/2022 by Frederic G.

Produits nickel montage facile
Product ordered on 04/02/2022 by Stéphane H.

Super produit, facile a installer ??
Product ordered on 28/11/2021 by Jonathan C.

Qualite top montage en lieux et place
Product ordered on 02/08/2021 by Fabien P.

Rapport qualite prix parfait pour l'utilisation d'E85
Product ordered on 02/08/2020 by Sebastien V.

Very satisfied
Product ordered on 15/06/2020 by fabien f.

Works perfectly even with ethanol
Product ordered on 19/04/2020 by Franck G.

Trez good piece quick assembly
Product ordered on 30/09/2019 by Frederic C.

Product conforms and works. Breakdown repaired.
Product ordered on 19/09/2019 by Matthias F.

Works perfectly. We must solder 2 wires because it is not the same terminal.
Product ordered on 17/07/2019 by david c.

To be seen in use
Product ordered on 30/03/2019 by Jeremy D.

Very good product, easily assembled in 1 hour if you take your time
Product ordered on 24/01/2019 by fabrice b.

MEETS ALL MY EXPECTATIONS
Product ordered on 24/01/2018 by Aydin I.

Excellent product with affordable prices compared to other designs.
Product ordered on 28/04/2017 by Nicolas t.

Meets the expected good description on the site
Product ordered on 25/09/2024 by Anthony G.

Mousse trop petite il faut l'adapter un peu mais tres bon produit
Product ordered on 17/09/2024 by Emilien M.

Impeccable pour 323i, fonctionne tres bien a l'ethanol pour l'instant, juste la "chaussette" fournie pour maintenir la pompe dans le support n'elargit pas assez le diametre pour la bloquer, mais rien de tres genant.
Product ordered on 05/02/2024 by BENOIT R.

La mousse n'est pas assez epaisse => j'ai achete un collier Inox suffisamment grand pour brider l'ensemble : pompe / mousse / support de pompe. Il y avait un collier plastique de livre avec le kit, mais etait-il pour ce bridage ?! Pas de procedure, donc ......
Product ordered on 30/05/2022 by Thierry m.

bon produit mais systeme de verrouillage de la prise electrique de la pompe un peut limite
Product ordered on 10/04/2022 by Johnathan L.

Bien pour le moment
Product ordered on 01/04/2022 by Herve P.

Contenu du produit un peu brut. Une notice sur le montage serait un plus.
Product ordered on 09/10/2018 by ADRIEN D.

Conforms to the expectation and fast delivery... I recommend and I will recommend without hesitation
Product ordered on 30/07/2019 by gabriel D.

In itself good article but needs an adaptation the foam and collar does not really hold the pump that slips in. But with a little bit of judgement it goes very well

Customer Reviews

4.7

28 reviews

Don't Forget...

Known mainly for their fuel pumps, Walbro is an American company that also make carburetors, ignitions coils, injectors, fuel tanks and specialise in fuel feed and storage technology. With factories in the USA, Mexico, Japan and Thailand, Walbro have almost 3.000 employees around the world.