BorgWarner’s EFR turbochargers set new world standards in performance, convenient installation and high-tech features: BorgWarner engineers pair compressors and turbines to maintain optimal flow for the fastest response.

Designed to excel in autocross, road racing, and time attack scenarios, the EFR 7670 offers an early spool with an impressive 64lb/min compressor flow, making it an excellent choice for single turbo setups in the 400-600HP range (up to 2.6L) or as part of …

The 7670 is an excellent turbocharger for road racing and time attack applications, as well as responsive high power street driven vehicles. The 70mm Gamma-Ti turbine wheel is the optimal match for the 57.2mm inducer / 76mm exducer FMW …

BorgWarner offers a full range of performance turbochargers that support 200 HP to near 2,000 HP per turbo. Look at EFR for applications where instant boost response is necessary or AirWerks for applications where a journal bearing system can support your power targets.

Each turbo assembly comes assembled with wastegate canister (on WG models), oil inlet fitting, compressor recirculation valve and boost control solenoid valves. Each Super-Core includes a fully assembled bearing and rotor system along with a complete compressor stage.

The forefront of turbo innovation, BorgWarner's EFR series turbochargers are the fastest spooling turbos available. Found on championship winning Indycars, Time Attack and Formula Drift engines - Full Race has the hardware, components and …

Borg Warner 7670 EFR Turbo is an excellent turbocharger for drift, road racing and street driven applications. The 7064 delivers incredibly fast spool and response while working well on stock and heavily modified engines.

You discover that something new is required to meet the demands of the next generation turbo consumer. There is a fierce desire to take engine boosting to the next level. It was this need for big power that led to EFR. *EFR 7670 Series Features* * 375-650HP * Low-weight Gamma-Ti turbine wheels and shaft assemblies for quick boost response

BW’s EFR 7670 is ideal for responsive street driven vehicles as well as road racing and time attack applications. EFR7670 delivers early spool with a healthy 64lb/min compressor flow. BW utilizes their 70mm Gamma-Ti turbine wheel as the optimal match for the 57.2mm inducer / 76mm exducer FMW compressor for unmatched response.

EFR 7670 is ideal for road racing and time attack applications, as well as responsive high power street driven vehicles. Engineered for great spool, quick response and the potential to surpass 640hp - the 7670 is capable of 64lb/min compressor flow - …