Inspired by heavy duty industrial and military applications around the world, the AEV Snorkel System for 2019+ HD Ram trucks is designed to provide your hard-working diesel or gas engine with the cleanest air charge possible, maximizing engine performance and increasing longevity and air filter service life-even in the most severe environments. If you are serious about adventure travel, an AEV Snorkel is one of the best investments you can make.AEV Snorkel systems are tested extensively, both in controlled environments and under real-world conditions, where strength and durability can be evaluated. The HD Ram Snorkel is made from an OE quality, UV-stable cross-linked polyethylene which offers superior durability and performance and is tested to extreme hot/cold temperatures to ensure thermal stability. The AEV Snorkel includes a new lower airbox assembly which adapts to the OEM airbox lid for an ultra-clean install. A template for cutting the hole in the fender is included to make sure you get it right the first time!All Snorkel kits include a standard Air Ram inlet. Customers who live or travel in severe environments (high dust, sand or silt) should consider adding the optional self-cleaning Sy-Klone Pre-Filter. Please Note: This system fits all 2019+ HD Ram trucks, including 6.4L HEMI and 6.7L Cummins Diesel. This system will not fit 1500 models.