K&N Cold Air Intake Kit for RAM/DODGE 1500 (2014-2019): Increased Horsepower & High Performance Guaranteed | 50-State Legal | Model 57-1571 Review

I love this CAI! It was easy to install, the truck sounded great and fuel economy improved. Nothing critical, but the difference is noticeable. PS is the biggest feature. When I press the gas pedal, the difference is very clear. I know I no longer worry about passing cars on the freeway!

Very easy to install. Ready in about 30 minutes. I just loaded a bit of the build inside as it was over 100 degrees outside. But everything settled down quickly. If you've never had CAI, you won't notice the difference between day and night. Just one of those things will do your research. The only changes that will be made to your truck is that you will hear it sucking in air to spin the turbine. That's all. But that's exactly why I love it

Installation was fairly easy. I'm already seeing an increase in fuel economy, but can't comment on horsepower or torque. Don't pay too much attention to the extra noise but I was expecting it as this is the third truck I've done this on but the first diesel and the first with a box around the filter. I've seen some reviews for better sound, I think they meant turbo howling like a real diesel truck, I can't hear it and actually I'm glad I can't. All you can hear is the air being sucked in, just…

Although I rate the product well, Revain's service was terrible. The first order I received was missing an important part (all parts are important), the pipe from the turbine inlet to the cold air box was missing. After looking at the box I found that it was sealed with Revain Prime tape. I immediately called customer service and they said they would send me another block. This is after I disassembled my truck's original system. So put everything back together and waited for the new one. I…