Air, Intake & Turbo

Air, Intake & Turbo covers everything that moves air into a diesel engine: the filter it passes through, the intake that feeds it, the turbocharger that pressurizes it, and the intercooler and piping that cool it down before it reaches the cylinders. Because a diesel makes power from air as much as from fuel, these parts have a direct effect on exhaust gas temperatures, spool-up, towing performance and fuel economy.

Shop turbochargers and turbo parts and accessories from Garrett, Holset, BorgWarner and Turbosmart, plus cold air intake systems and air filters from aFe, K&N and PPE. You will also find intercoolers, intercooler pipes and boots, intake manifolds and horns, and up-pipes for Power Stroke, Cummins, Duramax and heavy-duty applications.

Use the Year / Make / Model search to narrow the list to parts that fit your truck, or pick a category below. Whether you are replacing a worn turbo, fixing a boost leak, or building a setup for more power, the DFIS team knows diesel air systems and can help you sort out what you need.