BorgWarner EFR 7163

The BorgWarner EFR 7163 turbo represents the perfect balance between fast response and high performance. Thanks to its advanced design with integrated components and lightweight materials, this model offers exceptionally fast spool-up while being able to deliver a large volume of air at high RPMs.
It is intended for professional projects that demand maximum efficiency combined with reliability.

Features:

EFR (Engineered For Racing) series – BorgWarner's most advanced turbocharger line

63 mm turbine wheel made of high-temperature superalloy Gamma-Ti (Titanium Aluminide) for reduced mass and faster response

71 mm compressor wheel made of aluminum, optimized by CFD analysis for maximum airflow

Dual ceramic ball bearings – minimal friction, greater durability, and faster response

Integrated blow-off valve

Integrated boost control solenoid and speed sensor port

Ideal operating range: from 350 to 550 HP, with extremely fast response

Advantages:

Extremely fast spool-up and throttle response

High efficiency and stability under high pressures

Compact design with integrated components reduces the need for additional external parts

Suitable for engines with a displacement of 1.8 L – 3.0 L