6.0L V3 Fuel Bowl Delete Fuel System Kit

The Driven Diesel 6.0L V3 Fuel Bowl Delete Regulated Return Kit enhances the fuel system of 2003-2007 6.0L Powerstroke Super Duty Ford trucks by replacing the restrictive stock fuel filter bowl and "dead-head" fuel rails. This V3 kit ties the ends of the fuel rails together via a Fuelab bypass fuel pressure regulator, allowing for adjustable fuel pressure and significantly increasing fuel flow through the cylinder heads. This ensures consistent fuel delivery to each injector, improving overall performance and potentially increasing injector lifespan by preventing air from passing through them. The kit utilizes CNC-bent stainless steel hard lines for high-temperature and tight-radius areas, and includes a Driven Diesel liquid-filled fuel pressure gauge. It is CARB approved with EO#: D-872-2 for 03-07 F250/F350/Excursion models and fits with both stock and aftermarket turbocharger applications. This V3 kit is also compatible with ODawg S2/S3 intake manifolds. Installation requires additional parts and filtration. If the stock oil filter bowl is still in use, it must be modified (fuel filter bowl cut off) or replaced with a unit lacking a fuel filter bowl. For those retaining the stock pump, Driven Diesel recommends their "Standard" 6.0L Regulated Return Kit. Compatibility with aftermarket high-pressure fuel pumps like FASS or AirDog II requires a specific install kit. It is the user's responsibility to ensure adequate pre and post-pump filtration, water separation, and fuel volume. Note that Driven Diesel regulator bracket mounting may require modification if your vehicle has an oversized, aftermarket alternator. Reported benefits from installing a Driven Diesel Regulated Return Kit include improved throttle response, increased power output, and longer fuel injector life.