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SuperCore BorgWarner EFR-6258-AL
Original EFR-SuperCore
Only Supercore without turbine housing
SuperCores are cartridges (CHRA) with compressor housing. They can be combined with any turbine housings for this turbocharger. This is particularly suitable if the desired configuration of the turbocharger with the desired exhaust gas housing is not available directly or if you want to use an turbine housing from a third-party manufacturer. In addition to the cartridge, the mounting kit for the turbine housing as well as the exhaust gas housing itself is always required. If the exhaust gas housing has a wastegate flap, you also need an internal wastegate actuator and a suitable holding plate.
Horsepower range: 220 - 400 HP
Compressor wheel: Inducer: 49.6mm, Exducer: 61.4mm
Turbine wheel: 58mm
Turbine housing: None
BorgWarner EFR Turbocharger was developed and built with only one goal in mind: To dominate on the road, race track and the 1/4 mile. BorgWarner EFR turbocharger features the latest high-tech features, unbeatable performance and top quality.
EFR turbos are available in 8 different sizes and 7 different turbine housings, the power ranges from 250-1000HP.
The combination of high-efficiency compressor wheel, gamma titanium aluminideTurbine wheel combined with ceramic ball bearing technology sets the benchmark for racing turbochargers to the top and represents the highest level in racing sport turbocharging technology:
Compressor:
- Forged milled compressor wheel
- Integrated compressor recirculation valve
- Integrated boost control solenoid valve
- 360° rotatable by Vband technology
- Prepared for speed sensor (optionally available) for recording the speed of the compressor wheel. There you can analyse the compressor efficiency.
Cartridge:
- Dual ceramic ball bearings
- Oil restrictor integrated
- Water-cooled
Turbine housing:
- Stainless steel exhaust gas housing
- Gamma Titanium Aluminide Exhaust wheel and shaft, 50% lighter than a comparable InconelTurbine wheel and extremely heat-resistant
- High-Flow Wastegate port
- Integrated wastegate (also available for the Twinscroll exhaust housings!)
Buy First Hand
We are the main German distributor for BorgWarner Performance Turbochargers with exclusive sales rights for Germany, Austria and Switzerland. Any AirWerks und EFR Turbochargers made by BorgWarner can only be sold in these countries either by us or by our dealers. Buy your products first hand and benefit from our excellent support and consultation. Furthermore the short supply chain ensures a quick repair or replacement if needed. As the German distributor we guarantee you, that the product is functioning correctly. In the unlikely case of a malfunction, we send out a free replacement. Malfunctions that are resulting from misuse, improper use, negligence, unauthorized alteration or repair will not be compensated.
We only sell 100 % original products. Buying from us means, you always buy the latest version. No refurbished products and no knock offs that look deceptively like the real product.
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