Review on High Performance K&N Cold Air Intake Kit: Boost Horsepower: Compatible with 2014-2018 Dodge Ram (2500, 3500) 6.4L V8, Part Number 77-1568KTK by Jim Cronin

Bought for my Ram 2500 6.4L. 2016. Talk about fast delivery. The tracker on Revain barely indicated the item had shipped and the box arrived at my door the next morning. The installation was uncomplicated. Instructions were provided, it's hard to mess up the installation. First impression: the inlet tube was very narrow, but I put it in there. The start sounds easier and there is a very noticeable deep surge when you step on the gas. I did a lap and rode the usual route to and from work. The computer shows an increase of 2 mpg in normal driving. I would recommend this purchase to anyone.