Michigan Motorsports Fuel Injector Spacer Extender. Adapts Short LS3 LS7 L92 L99 L76 L98 LS9 EV14 LSA Injectors to LS1 LS2 EV6 Manifolds that typically use longer Injectors. Adapts LS3/LS7 shorty injector to a LS2 manifold Billet Fuel Injector Extender Kit adds 11/16" to the height of any Injector. Adapts Delphi 4.8 5.3 6.0 short injectors into a LS1/LS6 manifold using the stock fuel rail. Quality Michigan Motorsports Product