Review on K&N Cold Air Intake Kit: Boost Horsepower with High Performance: Guaranteed Results and 50-State Legal Compliance: Compatible with 2003-2008 Dodge (Ram 1500, Ram 2500, Ram 3500) 5.7L V8, 57-1533. by Nathaniel Collins

I have purchased this product with K&N products in the past. When I received the kit the overall quality of the tubes, filters and mounts was good. Screws, washers, nuts etc not much. Under light stress, several nuts ripped off and 2 bolts broke in half. I replaced all of the hardware included in the kit with class 8 components from a local hardware store. I'm happy with the results this product has had, healthy induction and motor noise and a slight increase in MPG on my Hemi, but I'm disappointed in the quality of the hardware for the price of this kit.