Borg Warner 179394 EFR 9180 T4 A/R 1.05 turbocharger
For: universal
Clean-sheet concepts. Loaded with innovations. Engineered For Racing.
What kind of turbocharger would you build for your high-performance car? The engineers in BorgWarner’s Advanced Aftermarket Product group created a wish list of every notable design characteristic. They used materials that had never been combined into an aftermarket turbocharger. They delivered quick boost response, powerful performance and reliable durability.
The EFR (Engineered For Racing) turbochargers from BorgWarner offer an unprecedented combination of advanced technologies:
- Low-weight Gamma-Ti turbine wheels and shaft assemblies for quick boost response
- Patent-pending dual ceramic ball bearing cartridges for more thrust capacity, durability and turbine efficiency at low expansion ratios
- Stainless steel turbine housing for increased efficiency, improved durability and corrosion resistance
- Range of units supporting 225 to 1,000 horsepower per turbocharger
The Borg Warner EFR 9180 is the largest turbo of the EFR series. Huge 1000 HP capable & second to none response will make the EFR 9180 the heaviest hitter in it's class of 67mm turbos & is the new standard by which all others are judged. We refer to it as the "Advantage" & for good reason. 94lb/min of airflow without "choking" at very high boost levels thanks, to it's Forged Billet Aluminum, 67.7mm inducer, 91mm OD exducer extended tip compressor wheel. Matched with it's 80mm OD Low Inertia Gamma-Ti Turbine Wheel, the EFR 9180 is the 67mm cream of the crop. Suitable for street use with larger engines & perfect for 67mm spec drag classes on smaller engines alike.
The EFR 9180 is available in four different turbine housing configurations:
- 0.83 A/R T3 undivided (internal WG)
- 0.92 A/R T4 twinscroll (internal WG)
- 1.05 A/R T4 twinscroll (external WG)
- 1.45 A/R T4 twinscroll (external WG) - optional turbine housing
Features:
- Gamma-Ti turbine wheel
- Integrated Compressor Recirculation Valve (CRV)
- Dual ceramic ball bearing assembly with metal cage
- Boost Control Solenoid Valve (BCSV)
- Forged Milled Compressor Wheel (FMW)
- Extended tip technology
- Compressor cover with speed sensor mounting provisions
- 3" v-band turbine outlet (92 mm output diameter) for all EFR turbos
- Watercooled Center Section - watercooling is recommended (14mm banjo bolts)
- Double seals on both turbine and compressor end for extreme durability and resistance to any oil seepage
