TTE740 S55 Turbocharger upgrade

The Turbo Engineers TTE740 hybrid turbocharger for the BMW S55 M3/M4

Output of over 740 hp possible

THE TURBO ENGINEERS
MADE IN GERMANY

• Latest billet compressor geometry
• Original housing CNC milled
• High flow turbine / shaft, clipped
• CNC enlarged manifold channels
• Reinforced axial and radial bearings
• All individual parts finely balanced
• Plug & Play assembly
• Developed, machined and built by TTE in Germany

About the process:
Your turbocharger is first inspected, tested and disassembled.
All individual parts then go through several stages such as

• Sandblasting the housings
• Ultrasonic cleaning of all parts
• CNC milling and turning
• Balancing of the individual parts
• Assembly of the fuselage assembly
• Dynamic balancing of the fuselage assembly with protocol
• Assembly of housing and control box
• Fine adjustment of the housing positions and adjustment of the control box (synchronization of the boxes on the Biturbo)
• Final inspection - mounting the type plate

Finally, the turbochargers are professionally packed and shipped to you.

Suitable for all vehicles with S55 engine such as:
M3and M4
F80/F82/ F83