TTE (The Turbo Engineers Germany) just continues to expand their hybrid turbocharger offering. The TTE900M+ hybrid twin scroll upgrade is for the S63TU V8 in the BMW F10 M5 as well as the F12 and F13 M6 models.


These turbos are good for 900+ horsepower:

• Genuine Garrett Housings & Components
• Highly Efficient Next Gen TTE Billet Compressor Geometry
• Larger diameter billet intakes
• Latest Last Gen Larger 9 blade Turbine
• Special TTE Reinforced Bearing System
• Plug & Play (with additional hardware)
• 900+ PS Capable
• Single parts finely balanced then components assembled and core high-speed VSR balanced
• Supplied with a balance test result document
• Proven TheTurboEngineers quality
• Made in Germany

As they are a hybrid upgrade this is a bolt in affair. Output will of course depend on supporting modifications and your tuner.

You can send in your turbos to be reconditioned/upgraded for 3400 Euros. You can also purchase a set outright and keep your cores.