The 1991-1993 model year Dodge Cummins 5.9L are beautiful trucks that require a few upgrades to keep up with today's powerful trucks. A quality air intake system will improve your 5.9L Cummins' health, longevity, mileage, as well as horsepower, and torque. Your truck will finally be able to breathe fresh air with one of the air intake systems we at HeavyWeight Diesel stock. We offer multiple options from aFe, Banks Power, AEM, S&B Filters, and a few other manufacturers.
At HeavyWeight Diesel, we also stock air filters for you 1991-1993 model year Cummins. An air filter will prevent contaminating particles such as dirt and bacteria from entering the combustion chamber, resulting in clean combustions and a better running engine. Driving your truck on dirt roads will mean that you need a more restrictive air filter. Your environment might also alter your purchasing decision. If you're uncertain, contact our HeavyWeight Diesel staff for advice!