BorgWarner 179388 EFR-6758 Turbocharger 0.64 A/R V-Band

The BorgWarner EFR-6758 turbocharger represents the pinnacle of modern forced induction technology, combining race-proven performance with advanced engineering. This high-performance turbo features a 67mm compressor wheel paired with a 58mm turbine wheel, delivering exceptional boost response and flow capacity for high-output engines.

Key Features:

• EFR (Engineered For Racing) series design with advanced aerodynamics for maximum efficiency
• 67mm compressor inducer and 58mm turbine exducer for optimal flow matching
• 0.64 A/R turbine housing ratio provides excellent mid-range response and top-end power
• V-band inlet and outlet connections for secure, leak-free installation
• Gamma-Ti turbine wheel construction for superior heat resistance and durability
• Forged, fully-machined compressor wheel with extended tip technology
• Integrated recirculation valve (IRV) for improved compressor efficiency and reduced lag
• Full ball-bearing CHRA for lightning-quick spool and extended service life
• Oil and water-cooled center housing for maximum thermal management

The EFR-6758 is ideal for highly modified street/strip applications and dedicated race vehicles targeting 475-650 horsepower, depending on engine displacement and configuration. This turbocharger delivers the responsive performance and reliability that BorgWarner's EFR series is renowned for in motorsports worldwide.