Please Note: For horsepower designations, PS stands for "Pferdestärke", which converts to roughly 98.5HP for every 100PS, so for instance a TTE800 package is roughly 789HP.
TTE920+ M5 & M8 F90 / F91 / F92 UPGRADE TURBOCHARGERS
Welcome to our TTE920+ upgrade turbochargers for the BMW M5 & M8 F90. Offering 900hp+ plug & play fitting so making these the ultimate turbo upgrade option available today.
Engineered & Enhanced
TTE920+ features larger billet TTE compressors and 9blade TTE exhaust turbines with a TTE upgrade bearing pack.
Special TTE high-performance motorsport journal bearing system is fitted, to remain durable at higher loads with no loss in transient response. The actuator used is an uprated sprung OE unit, fitted with our reinforced clamps for trouble-free operation.
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.