New TTE740+ Turbocharger Upgrade - S55

The Turbo Engineers

T#: 13200593 | Part#: TTE10076

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$5779.99

Lifetime Replacement

Availability:

Available from Supplier

Est. Ship Date:

Ships on Sep 16, 2026

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Product Details

The TTE740+ upgrade turbocharger stage with oversize inlets included. Based on the original Mitsubishi bi-turbo system for the S55 B30 - plug and play!

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

Equilibrium

Precisely balancing 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.

Product Highlights:

Original turbochargers as the base part
Original actuators
Very early boost 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
760+ PS Proven on 102ron (no wmi)
Proven TheTurboEngineers quality
Single parts finely balanced then components assembled and core high-speed VSR balanced
Supplied with a balance test result document
Software recalibration is required
Made in Germany
Price shown is for a PAIR of turbochargers and turbo inlets

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

Prop 65 Warning

Cross Reference

SW10076.1

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	F80	M3	S55 3.0L	Use vehicle selector to confirm fitment
BMW	F82	M4	S55 3.0L	Use vehicle selector to confirm fitment
BMW	F83	M4	S55 3.0L	Use vehicle selector to confirm fitment
BMW	F87	M2 Competition	S55 3.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.