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M Turbo BMW N54 Stage 1.0 Turbocharger V2 (135i, 335i, 535i & Z4)

M Turbo

  • £1,750.14
    exc. VAT £1,458.45
  • 1

Compatibility Check - Enter the last 7 digits of your VIN. We will double check compatibility for you before dispatching!


This M Turbo stage 1.0 turbocharger V2 is the perfect upgrade for your BMW with the N54 twin turbo engines, fits BMW 135i, 335i, 535i and Z4. This stage 1.0 turbocharger is suitable for 400 - 500+ bhp and it is 100% OEM fitment, so a direct replacement for you stock turbos.


Price includes both turbos.


MT billet compressor wheel

Super light forged billet compressor wheel with extended tips technology that helps the turbo to maintain a stock-like but faster spool, and also increases the intake airflow to achieve more gains.


Fully Upgraded CHRA Internals

The thrust assembly and bearings are all brand new OEM replacements and meets the high quality standard from the original manufacturer, MHI.

All the high speed balancing is performed using the high-tech German Schenker VSR machine, at well over 90,000 rpm by our VSR engineer.  


Wastegate assembly

A re-design N54 wastegate assembly to improve the well-known N54 turbo wastegate rattle issues on the short-lasting weak OEM assembly.  



  • Suitable for 400 - 500+ bhp
  • 100% OEM Fitment with 1.75" intake feeds
  • OEM CHRA Internals
  • Re-designed and Upgraded Wastegate Assembly
  • VSR Machined Balanced
  • One Year Warranty
  • Upgraded Larger Turbine Wheel
  • Upgraded Lager Compressor Wheel
  • CHRA Balancing
  • New Flapper
  • Compressor Cover and Turbine Housing Re-machined


Trade in your turbos (Includes £420 Deposit)

A £400 deposit will apply if we are unable to collect your turbos before dispatching the new upgraded turbos. Rest assured, this will be refunded to you in full once your turbos has been collected, inspected and approved by us. Please contact us if you are unsure if your turbos will be suitable for a trade-in.


We will collect your Turbos free of charge within the UK, simply package it safely ready for collection.


Compatibility Check

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.



All BMW E series with the N54 turbocharged engines, 135i, 335i, 535i and Z4.



Made to order only, we aim to deliver your order within 1-2 weeks. 



One year M Turbo warranty.


Upgraded by

M Turbo


Part Number


Next Day UK Delivery

Get FREE Guaranteed next day UK delivery for orders over £50 (exc. VAT) on all in stock items. Same day dispatch available if your order is placed before 11:00 GMT on all in stock items!

Worldwide Shipping

We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 11:00 GMT on all in stock items!

Customer Reviews

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Michael Adamberry

Great turbos! Fantastic service

I purchased these turbos from ML Performance as my turbos had decided they wanted to go bang and they also had the famous wastegate rattle, I looked into getting stock turbos and then came across these. Considering after you traded your old turbos in the price of these was so competitive in comparison with the stock snails I just couldn't say no. I have had these turbos on my car since around November now and they have been perfect, they spoil up lovely, they cope with the power excellent, hardly any turbo lag and they give you excellent power all the way through the rev range, ML Performance also recommended a tuning company in USA that create you a map and then keep tweaking and sending you revisions for you to map using MHD until the map is perfectly how you and your car wants it, in currently on map revision 4 with a few more to go yet before it's totally perfect therefore I don't have any dyno results from these yet but I will write an updated review when I do, in my opinion I'm thinking they're at around 450-480bhp as I was at 405-420bhp on the stock turbos and I'm only running a very easy 15psi now to keep the car healthy and save on rear tyres ;) these are a must have turbo if your on a stock turbo budget but want an upgraded turbo that can easily handle some extra power. I highly recommend these to anyone looking to upgrade their turbos or even replace their stock turbos because of the famous wastegate rattle. Thanks ML Performance