Standard Motor Products developed these High Flow fuel injectors for increased performance on Electronic Fuel Injection (EFI) equipped Harley models. These High Flow injectors are highly recommended when you have an "Opened-Up" muffler, Performance Exhaust System, or Low Restriction Air Filter installed. This High Flow fuel injector is very easy to fit as it plugs in like the stock injector. Has a 47.5 lbs/hr (5.98 gm/sec) flow rate. Sold each, always install in pairs.
