FASS Fuel Systems

Diesel truck owners looking to make big-time power need to keep their motors supplied with plenty of filtered diesel fuel. FASS Fuel Systems have a vast variety of different Duramax fuel upgrades, Cummins fuel upgrades, and Powerstroke fuel upgrades so that your full-size diesel truck can make a ton of power. FASS has everything from powerful lift pumps to water separators to high-quality fuel filters so that your custom diesel truck gets all the high-quality fuel it needs to make exceptional levels of power and torque.