Description AIRTEC Bosch 1000cc Injectors ATMSFO95 – MK2 Ford Focus ST & RS Set of 5 biggest injectors currently used in Focus RS Mk2. For RS Owners looking for 500bhp   Features Genuine, reliable Bosch injectors Excellent response characteristics Robust Design High Impedance Low Impedance performance characteristics with high impedance compatibility.     View all AIRTEC products