The Injector Dynamics ID 1050 cc fuel injector is perfectly suited to the BA BF (5.4 LT supercharged) and FG GS & GT 5.4 lt supercharged cars. It is a full length injector that will not require any fuel rail spacers or mods. This injector will idle well and give great MPG . Each set will come with wiring adaptors so there a direct plug in. This injector is a must once a supercharger is fitted. This injector will flow 1015 cc @ 3 bar. Suitable for petrol and E 85. This is a set of 8 injectors. PN 1050.60.14.14B.8 000115787