BorgWarner EFR Compressor Housing - EFR 9174/9180 - SX-E Style - 12911013005
 
High Flow Housing without BOV and cycle valve
 
Original BorgWarner EFR compressor housing AirWerks SX-E Style
 
 Again and again we get enquiries if there is a more compact compressor housing, like the popular one from AirWerks S200SX-E, also for the EFR turbochargers. Because it is smaller, fits also on motors with little space and comes without integrated BOV connection (which not everyone wants to use / can use) and without clock valve. Now available: the EFR-9174 / 9180 AirWerks SX-E Style compressor housing (12911013005) from BorgWarner.
 
 For turbocharger: EFR-9174/9180
 
 The compressor housing is more compact than the original EFR compressor housing, because there is no BOV channel included.