MuchBoost D4HB Upgraded Turbocharger with a Custom Billet Compressor Wheel and a Clipped/Enlarged Turbine Wheel. It is based on an original Garrett/BorgWarner Turbocharger, which means that the installation is 100%P&P. The turbocharger is meant to work with Hyundai Santa Fe II/III/IV, Kia Sorento II/III, and Carnival I/II with the D4HB 2.2 CDRi 194-200HP engines.

The turbo delivers up to 154% power (106 extra HP) over the factory specs. It is a great choice for someone looking for a bit extra HP from their daily driver. MuchBoost turbo allows you to get more from your engine and enjoy it even more than you’ve been so far.

We have developed 2 modification options that allow you to reach anywhere from 280HP to 300HP.

Please make sure to send us your VIN. This will determine whether a Garrett or a BorgWarner turbocharger will be used for the upgrade.

MuchBoost D4HB 280

Upgraded turbocharger with an estimated potential of ~280HP at the crank. The list of modifications:

• Precisely machined seal plates and compressor housing,
• Genuine Garrett/BorgWarner  compressor housing,
• Genuine Garrett/BorgWarner bearing housing,
• Genuine Garrett/BorgWarner exhaust manifold,
• Upgraded journal bearing system that allows the turbo to hold more boost,
• Original actuator,
• More efficient and larger Billet Compressor,
  
• Clipped Turbine Wheel,
• Dynamically balanced,
• Perfectly calibrated VNT system + dynamically balanced. We use a modern VISCOM flow bench and Schenck balancing machines,
• 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 D4HB 300

Upgraded turbocharger with an estimated potential of ~300HP at the crank. Modifications compared to the 280 option are the same except:

• Bigger Compressor Wheel,
• Larger Turbine Wheel,
• Machined exhaust housing.

Other significant modifications

The turbo is meant to work with ~280-300HP In order to reach that level of power, you need to adjust your fuel, exhaust, and cooling systems as well.

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

(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. 1. The warranty is 12 months without the limit of mileage.
   2. We need around 2 weeks to perform and ship the upgraded turbocharger. In some complicated cases, it may take up to 3 weeks. Please realize that the turbo upgrades require precision. Especially, the machining process takes a lot of time. We don`t cut the corners. Thank you for understanding. The parcels in the European Union are shipped via DPD for just 25,00 EURO. UPS is used for orders besides the EU, it costs 99,00 EURO and 49,00 to the UK (DHL). The average delivery time is 3-5 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.