Welcome to our TTE740+ upgrade turbocharger stage with oversize inlets included. Based on the original Mitsubishi bi-turbo system for the S55 B30 HAS BMW engine for plug & Play fitting.

Quite possibly the best-performing complete hybrid turbocharger stage available.

Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as longevity and performance are paramount. Good balance improves acoustics also. Subsequent great care is taken with all TTE turbochargers to achieving our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with a serial numbered balance test result document.

Price includes TTE Intakes pipe as seen in the lower left photo.

Please Note: You will require the following additional parts for installation:

• Genuine BMW S55 F80 F82 F87 Turbo Installation Kit (M2 Competition, M3 & M4)
• Genuine BMW S55 F80 F82 F83 Turbo Coolant Supply & Return Lines Kit (M3 & M4)
• Genuine BMW S55 F80 F82 F87 Service Kit (M2 Competition, M3 & M4)
• 2x Castrol Edge 5W-30 M Fully Synthetic Engine Oil
• 4x Genuine BMW Radiator Engine Antifreeze & Coolant 1.5 Litre
• 8x De-Ionised Water 1 Litre

• Original turbochargers as base part
• Original actuators
• Very early response
• TTE Billet Milled compressor 7+7 BLADE 50.5mm inlet
• TTE High-Flow Turbine 9 blade turbine
• TTE CNC milled intake pipe & plastic oversize intake included
• O-ring sealing Intakes
• TTE Reinforced axial and radial bearing
• Plug & Play installation
• 740+ PS Proven on 102ron
• Proven TheTurboEngineers quality
• Single parts finely balanced then components assembled and core high-speed VSR balanced
• Supplied with a balance test result document
• Made in Germany
• Price shown is for a PAIR of turbochargers

Please Note

Please as part of the upgrade process we provide larger turbo inlets.

1 is a CNC alloy billet turbo inlet and for the other, we modify the plastic original turbo feed on one of the turbos. You must send this plastic inlet with your turbochargers if selected to upgrade your own turbochargers!

Upgrade your Existing Turbo

To upgrade your existing turbo, you will need to send us your non-damaged turbo. The listing price is the cost of upgrading a non-damaged turbo only. If your turbo is damaged, there may be extra cost on top of the listing price, we will provide you with a quote after inspection. All turbo will be closely inspected before the upgrade is carried out. You will also receive a report from our engineer after the upgrade is completed.

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.

TTE10076 (New)

SW10076.1 (Refurbished)

Upgraded by

TheTurboEngineers (TTE)

Warranty

One year TTE warranty.

Delivery

To upgrade your existing turbo, the estimated delivery time is around 3-4 weeks after receiving your existing turbo. 

Our new turbos are made to order, the estimated delivery time is also 3-4 weeks after receiving your order.

TheTurboEngineers (TTE)

TheTurboEngineers GmbH based in German is a dynamic and highly innovative turbocharger engineering company, specialised in production of motorsport turbochargers to the highest quality and greatest efficiency with attention to detail. Every component is optimised on long term reliability.

TTE are focused on the construction of prototypes from a concept, through to completion with all work mostly being done in-house to TTE's extremely high standards in Germany. TTE is a fine example of German engineering at its best. 

Small details are important to TTE, as is the conversion of existing OE turbochargers to new upgrade specifications, be it new or from a supplied used turbocharger.
TheTurboEngineers GmbH consults and provides to race teams and many well known tuning houses, looking for the best engineered performance turbochargers available.