BorgWarner EFR 6758 Turbo

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Regular price $1,730.89

BorgWarner EFR 6758 Turbo (179388)

Vband Inlet / Vband Outlet EWG now available with 0.85 a/r!

The EFR 6758 is a remarkably versatile turbocharger, packaged in the compact B1 EFR frame. The compressor offers broad map width for outstanding power potential in a variety of applications from rally, drift, road racing, autocross, drag and street driven applications. This FMW compressor wheel measures 53.9mm inducer with 67mm OD compressor to support a 53lb/min max flow rate. The EFR 58mm turbine wheel is made of Gamma-Ti for low inertia and an optimal match for the FMW compressor wheel. Ideal for use in single turbo applications for the 300-450hp range, or as twin turbo applications 550-900+hp. Ceramic Ball Bearing only, watercooling recommended.

Compressor Specifications

Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
Compressor Wheel OD (exducer): 67mm
Compressor Wheel Inducer: 53.9mm
Max Flow Rate: 53 lb/min
Built-in BOV: All EFR compressor housings incorporate an integrated BOV.
Compressor Housing: 2.5" inlet, 2.0" hose coupler outlet

Turbine Specifications

Turbine type: Low Inertia Gamma-Ti Turbine Wheel
Turbine Wheel OD: 58mm
Stainless Steel Sand cast Housing
0.64 A/R T25 Undivided (Internal WG) - Part # 179388
Turbine outlet: GT-Vband (aka small 3" vband) ~92mm OD for all EFR turbos

Features

Dual Row Ceramic Ball Bearings - lowest friction and fastest spool/response, most extreme durability, built-in oil control orifice - (aka oil restrictor) no restrictor can be used with 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
Boost Control Solenoid Valve Integrated to Compressor Housing
Integrated Speed Sensor mounting provision

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