Signature Series 650 CC year-632240-1997 These are the drop in

These are the drop in 72 lb Delphi injectors that require no wire harness adapter from 1999 to 2007 GM trucks

Unlike competitors “pencil stream” high flow injectors

Part number 0280158821 (Denso plug)

These are rated at 3 bar (43

Signature Series 650 CC year-632240-1997 These are the drop in650 CC @ 4 Bar (58 PSI) Price is per injector WHAT IS THE SIGNATURE SERIES? THE SIGNATURE SERIES IS OUR TOP OF THE LINE INJECTORS THAT ARE BRAND NEW, SERIALIZED FOR IDENTIFICATION, AND PACKAGED IN AN AIRTIGHT PLASTIC CASE. WHY ARE THEY BETTER? EACH SET IS 100% FLOW MATCHED USING THE LATEST DIGITAL FLOW METER SYSTEM. THE INJECTORS IN YOUR SET WILL HAVE IDENTICAL FLOW AND DEAD TIME CHARACTERISTICS. WITH YOUR PURCHASE OF A FUEL INJECTOR CONNECTION