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Engine: 3,0 L Twin-Scroll Turbo/ 4 cylinder Displacement: 2998 ccm Build: FROM 2018 Original Power: 250 kW - 340 HP Capable Power: up to 500 HP
Turbocharger part number/s
1855 988 0043
Comparative number/s turbocharger
11657934332
The supplied series turbocharger is the factory and road-legal original part, directly from the manufacturer and from the original production.
All information without guarantee. The information has no claim to completeness or accuracy....
Stage 1: to approx. 390 HP
Larger Billet Compressor Wheel
stage 1: cut back Turbine Wheel
Stronger Bearing System
CNC machined Compressor Housing
Highspeed Balanced
Stage2: to approx. 450 HP
Larger Billet Compressor Wheel
Larger Highflow Turbine Wheel
Stronger Bearing System
CNC machined Compressor Housing
CNC machined Turbine Housing
Highspeed Balanced
Stage3: to approx. 500 HP
Largest possible Billet Compressor Wheel
Larger Highflow Turbine Wheel (Like Stage2)
Stronger Bearing System
CNC machined Compressor Housing
CNC machined Turbine Housing
Highspeed Balanced
The BMW Z4 M40i B58B30 turbochargers from Borg Warner is supplied completely as modified original parts. The way those turbos where delivered by us, it is complete including actuators and diverter valves. The turbochargers are set in the factory. The actuators where set and calibrated during the manufacturing process. The turbochargers calibrated in the factory does not require any further settings and is immediately ready for installation.
Software adaptation:
We work with the renowned tunes and would be happy to give you the name of one of these tuners who can adjust the software for your vehicle.
Required modifications:
The installation of performance-enhancing components requires careful handling and specialist knowledge. The motor as well as the entire drive must be in a performance-appropriate condition.
Important: A software optimization is absolutely necessary to achieve the specified engine performance. Not approved for the road in all countries.
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent.
