Review on 🚀 High Performance K&N Cold Air Intake Kit: Guaranteed Horsepower Boost | Fits 2003-2007 DODGE (Ram 2500, Ram 3500) | Part Number: 71-1532 by Ben Duncan

Do-it-yourself on Dodge Ram 2500 4x4 Short Cab Diesel (door decal maker Dec 2003), 198,000 miles. All the parts and instructions needed were included. Good quality, direct installation. The only change made during installation was to grind off half of the washer and reuse the original screw that attaches the heat shield to the fan shroud housing. The included screw/washer would have worked fine, but torque tightening was a problem in tight spaces. Installed this air intake filter along with a 4" Diamond Eye exhaust system. Truck sounds and drives like new. Nice job K&N!