Borg Warner EFR 7670
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:
Gamma-Ti turbine wheel
Dual ceramic ball bearing assembly with metal cage
Forged milled extended tip compressor wheel
Stainless steel turbine housing
Water cooled bearing housing
Large internal wastegate
Compressor recirculation valve (a.k.a BOV)
Boost control solenoid valve
Standard T3 mounting flange