Feuling Ev-6 Fuel Injector For Harley Touring / Softail / Dyna Quality OEM replacements and upgrades. Features: Ev-6 Uscar Connectors Flow rate in grams per second Sold individually 5.3 gps Injector Info: Provides 33 more fuel than OE injector Delivers fuel at 5.3 grams per second Recommended for performance engines making over 100hp at the rear wheel 4.9 gps Injector Info: Provides 25 more fuel than OE injector 4 spray holes with a dual pattern 13 Degree / 6 Degree For race applications only with performance engines making over 100hp at the rear wheel Replaces OEM 27654-06 6.2 gps Injector Info: Provides 59 more fuel than OE injector For race applications only with performance engines making over 120hp at the rear wheel Replaces OEM 27400004 Note: Not C.a.r.b. approved