These are the new style Bosch Design III fuel Injector for your Corvette, Camaro or Pontiac T/A with a 5. 7 Flow Balanced sets. These are for stock 86 and up l98Price is for a set of 8. Please Read: Our fuel injector sets are custom fitted to your application. Please tell us your vehicle year, make, and model and leave the rest to us! Each set will be flow matched and come with a USB drive containing the data for your set. Part Number: FIC22REBUILT