Borgwarner Turbosystems has created a new "EFR" (Engineered For Racing) turbocharger program for racing applications. EFR turbochargers will provide improved drivability and low-end throttle response compared to current OEM turbochargers. They include features to minimize add-on's and installation headaches.
EFR Turbos by BorgWarner
Not for sale to licensed California vehicles
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Calculations shown represent estimated fuel savings when using power train efficient products such as air intake kits, exhaust systems, torque convertors and electronic performance modules on RV/Tow settings - actual results may vary.