• Home
  • BMW
  • X6
  • F16
  • N57D30 Hybrid Bi-Turbo Upgrade 3.0 BMW 335d F30/F31/F34, 535d F07/F10/F11, 740d F01 N57D30TOP
Add to Wishlist
Add to Wishlist

Would you like to gain extra 200HP from your engine? Does it feel like your car could do more? You are not wrong, MuchBoost has got a solution just for you.

MuchBoost N57D30/N57D30TOP 3.0 Hybrid Upgraded Turbochargers with Custom Billet 6+6/11+0 blades Compressor Wheels and a High Flow 9 blade Turbine Wheel. They are based on original KKK (BorgWarner) turbochargers, which means that the installation is 100% P&P. The turbocharger set is meant to work with BWM 335d F30/F31/F34, 535d F07/F10/F11, 640d F06/F12/F13, 740d F01 X3 35dx F25 X5 40dx and others equipped with the 3.0 N57D30/N57D30TOP 300-313HP engines.

We have developed 2 modification options that allow you to reach anywhere from 5000HP to 550HP.

We don’t only upgrade the big turbocharger! The small one also gets the MuchBoost treatment.

Muchboost N57D30 500

Upgraded turbocharger with an estimated 500HP at the crank. List of modifications:

Small Turbo
  • Machined compressor housing,
  • Modified seal plate,
  • Enlarged Billet Compressor Wheel 6+6 blades,
  • Genuine KKK Turbine Wheel.
Big Turbo
  • Machined compressor and turbine housing,
  • Modified seal plate,
  • Enlarged Gen II Billet Compressor Wheel 11+0 blades,
  • Enlarged and Lightened High-Flow 9 blade Turbine Wheel,
  • Fast spool
  • Upgraded journal bearing system that allows the turbo to hold more boost,
  • Original actuators
  • Genuine exhaust manifold
  • Genuine bearing housing
  • The compressor and turbine wheels are balanced separately, and then the whole core is high-speed balanced using VSR balancing machines at speeds similar to the level seen in the vehicle.
Muchboost N57D30 550

Upgraded turbocharger with an estimated potential of ~550HP at the crank. Modifications compared to the 500 option are the same, except:

  • Enlarged Custom GEN I 7+7 Blades Billet Compressor Wheel.
Other Significant Modifications

To fully utilize the potential of this hybrid turbo, we recommend upgrading i.a. M50D fuel, exhaust, cooling systems, and the clutch. Individual ECU remapping is the foundation.

You might also consider

N57 BMW De-Cat Downpipe 640D, 535D, 335D, 740D, 530D

Example projects


A set of gaskets is included with every option you choose!


BMW 335 d (F30/F31/F34) 313HP
BMW 435 d (F32/F33/F36) 313HP
BMW 535 d (F07/F10/F11) 313HP
BMW 640 d (F06/F12/F13) 313HP
BMW 740 d (F01) 313HP
BMW X3 35dX (F25) 313HP
BMW X4 35dX (F26) 313HP
BMW X5 40dX (F15) 313HP
BMW X6 40dX (F16) 313HP
BMW 535 d (F07) GT 300HP
BMW 740 d (F01) 306HP
BMW X5 40 dx (E70) 306HP
BMW X6 40 dx (E71) 300HP

OEM numbers

5326 998 0015
5326 970 0015
5326 970 0014
5326 970 0011
5326 970 0010
5326 970 0009
5326 970 0008
5440 998 0026
5440 988 0026
5440 970 0026
5440 970 0013
5440 970 0010
5440 971 0026
5440 971 0019
5440 971 0013
5326 998 0005
5326 988 0005
5326 970 0005
5326 988 7109
5326 970 7109
5326 950 0011
5326 950 0010
5440 998 0009
5440 970 0009
5440 988 0009
5440 970 0006
5440 988 0001
5440 970 0001

Factory numbers



N57D30, N57D30TOP


(If your engine has a different code, please send us a message. We will verify it.)

Matters you should be aware of when placing your order.
  1. The warranty is 12 months without the limit of mileage.
  2. We need about 7 working days to perform and ship the upgraded turbocharger. The parcels in European Union are shipped via DPD for just 25,00 EURO. DHL Express (airplane shipping)  is used for orders besides the EU, it costs 99,00 EURO. The average delivery time is 2-4 working days. 
  3. Every parcel is fully insured.
  4. If you didn`t find the turbo you need, feel free to contact us. We are able to perform many more upgraded turbochargers than you can find on the site. Our development department works permanently on the new models.
  5. Do you have a workshop, are you an influencer or seller of tuning parts? We are open to cooperation by offering discounts and refunds.
  6. During placing your order, please provide information as follows:
  • the engine code,
  • the car model,
  • the stock power,
  • the VIN number

These details are helpful to make the turbo correctly. 

* Just upgrade option means that we will modify your turbocharger once you sent it to us. The turbo can’t be cracked and must be genuine.

Complete turbo option is for those who want to buy a fully built turbo ready to install in the car.


300/306HP, 313HP


Just upgrade, Complete turbo


500HP, 550HP

There are no reviews yet.

Be the first to review “N57D30 Hybrid Bi-Turbo Upgrade 3.0 BMW 335d F30/F31/F34, 535d F07/F10/F11, 740d F01 N57D30TOP”

You May Also Like