Set of four (4) 720cc, 850cc, 1000cc, or 1200cc Top Feed Injectors. Tested over 500rwhp. These are not drop in and require the use of a top feed rail, and an ATS Top Feed Fuel Rail Installation Kit (or aftermarket regulator and aftermarket fuel lines).

** Plug-and-Play injector connectors will NOT work for stock gen5 connectors. We are currently working on a solution for that **