BorgWarner EFR-8374 Turbo - T4 TwinScroll without WG 1.05ar - 179393

Original EFR turbocharger

Single Scroll, T4 external wastegate

Power range 475 - 750PS
Compressor wheel Inlet 62.6mm, outlet 83.5mm
Turbine wheel Outlet 74mm
Turbine Housing 1.05 A/R with T4 TwinScroll flange, V-Band downpipe connection

Article pictures are only example pictures.

BorgWarner EFR turbocharger Was developed and built with only one goal in mind: to dominate on the road, racetrack and 1/4 mile. BorgWarner EFR turbochargers feature the latest high-tech features, unbeatable performance ranges and highest quality.
EFR Turbos are available in 8 different sizes and 7 different turbine housings, the power ranges range from 250-1000 hp per turbocharger. The combination of highly efficient compressor wheel, gamma titanium aluminideTurbine wheel , combined with ceramic ball bearing technology sets the benchmark for racing turbochargers to the very top and represents the highest level in racingturbocharger technology:

Compressor side:
- Forged and milled compressor wheel, extremely light and highest strength against high boost pressures, Extended Tip Technology
- Integrated diverter valve
- Integrated cycle valve
- 360 degree rotatable by means of V-Band technology
- Prepared mounting for speed sensor (optionally available) for measuring the speed of the compressor wheel. This allows the compressor efficiency to be determined.

Core assembly:
- 2-fold ceramic ball bearing with metal cage
- Oil restrictor integrated
- Water cooled

Exhaust side:
- Stainless steel exhaust case
- Gamma titanium aluminide exhaust wheel and shaft, 50% lighter than a comparable InconelTurbine wheel And extremely heat resistant
- High-Flow Wastegate channel
- Integrated wastegate (also available for the Twinscroll exhaust sides.)

BorgWarner EFR-8374 Turbo - T4 TwinScroll without WG 1.05ar - 179393

SKU: EFR-8374-T

    Providence St, Lye, Stourbridge, West Midlands, DY9 8HS, UK

    ©2017 by Rushworth Performance.