Dirty fuel, water, and entrained air are what wear out injectors and injection pumps on a 7.3L or 6.0L Powerstroke, and a tired factory supply system won't keep up once you add fuel. The FASS NDTSPF14250F220G No-Drop Titanium Signature Series Plus system adds a lift pump with serious filtration to 1999-2007 Ford F-250 and F-350 trucks, for builds from 700 to 900 horsepower.

The no-drop part is the big time saver. Instead of dropping the fuel tank to install a draw straw, you drill one hole in the bottom of the tank and bolt in the included billet single-bolt sump, which handles both the suction and the return. The system pulls fuel from the sump, strips out water, air, and vapor, and sends unused fuel back through the filters so the fuel in your tank keeps getting cleaner.

What you get:

• New FASS Titanium Signature Series Plus pump and filter assembly, rated at 220 GPH
• Single-bolt fuel sump in 6061-T6 billet aluminum with suction and return ports, so the tank stays in the truck
• Water separator and particulate filters (XWS-3002 and PF-3001) on the filter base
• Fuel line, wiring harness with relay, fittings, and heavy-duty bolt-on steel mounting brackets
• PLUS upgrades: black anodized ORB fittings at the filter base and black anodized AN-style fittings throughout
• Fits 1999-2003 7.3L and 2003-2007 6.0L Powerstroke Ford F-250 and F-350 trucks
• Limited lifetime warranty from FASS when you register the system

Specs:

• Flow rating: 220 GPH on diesel fuel at operating pressure
• Power range: 700 to 900 HP
• Filtration: 2 micron absolute, microglass media
• Water removal: over 99%, third-party tested per FASS
• Filter life: about 30,000 miles

This system is built for 7.3L and 6.0L Powerstroke owners running bigger injectors and tuning in the 700 to 900 horsepower range. Stock and milder builds can step down to the 140 GPH version, and builds past 900 horsepower should look at the 240 GPH version. Buy with confidence. Verify fitment for your truck before ordering.