Fuel Injector Rail Kit #3648, -8 AN Black Anodized For Chevrolet LS Gen IV
The Edelbrock #3648 is designed to fit the #7142 XT style Manifold for LS3 applications. They features -8 A.N. ends. The finish is black anodize with highlighted Edelbrock script and it comes complete with 2 rails and mounting hardware.