XDP (Xtreme Diesel Performance) has earned its reputation as a leader in the diesel performance world by delivering parts and accessories that bring out the best in Cummins, Duramax, and Powerstroke engines. What sets XDP apart is its relentless focus on quality and innovation. Whether it’s boosting horsepower, improving reliability, or extending engine life, XDP products are built to perform under pressure. From critical engine upgrades like camshaft & valvetrain components and cylinder head parts to practical solutions such as cooling system components and fuel tanks, XDP covers every angle of diesel performance. Their lineup includes direct-fit radiators, performance pushrods for GM, Ford, and Dodge platforms, remanufactured VP44 injection pumps, high-output alternators, and much more. At Norcal Diesel Performance, we’re proud to carry XDP products and even more proud to install them for you at our Orangevale, CA location, making it easy to get the performance gains you want with the professional installation services you need.
Here, you'll find Norcal Diesel Performance’s collection of 2011-2016 6.6L diesel air intakes and accessories. No matter how long you’ve had your diesel truck for, whether it’s brand new or many years old, there’s always something you can do for it to improve its performance. A quick fix for more optimal performance is to improve your truck’s air intake system. These 2011-2016 6.6L diesel air intakes and accessories can keep your diesel truck in the best shape possible. By utilizing one of these air intake systems, you can improve performance in the short term and increase your truck’s lifespan as well.
