Product Review
This is a fuel injector extender kit. This kit will allow you to run a LS3/LS7 shorty injector in a LS2 manifold with the stock fuel rail with no modifications. It will also allow you to run a delphi 4.8 5.3 6.0 injector in a LS1/LS6 manifold with the stock fuel rail with no modifications. Last but not least , if you raise the fuel rail then It will also allow you to run a delphi 4.8 5.3 6.0 injector in a LS2 manifold with the stock fuel rail. Be sure to install the spacers on the top of the injector. Installing on the bottom could cause the spray pattern of the injector to be inconsistent. Fits most top feed fuel injectors Adds 11/16 inch to the height of the injector (outlet) Internal diameter is 0.55 inch and (inlet) external diameter is 0.53 inch. O-ring diameter is 0.58 inch. Comes with O-rings. Sold as a set of 8 pieces