The larger passages through the Driven Diesel 7.3L banjo bolts will reduce restriction and increase flow to the fuel rails, resulting in less turbulence in the fuel and improved support for larger injectors or other horsepower modifications.This kit, which includes (4) Brand New Driven Diesel T-304 STAINLESS
STEEL High Flow Banjo Bolts and (4) copper crush washers, replaces the
stock restrictive banjo bolts in your 7.3L Powerstroke Diesel.
This kit is specifically designed to be used in conjunction with the Driven Diesel Regulated Return Kit, however, you can use this with a stock fuel system, but you will not be able to use the entire banjo bolt kit.