AIRAID Cold Air Intake System by K&N: Increased Horsepower, Cotton Oil Filter: Compatible with 2014-2020 CHEVY/GMC (See product description for all models) AIR-200-785

Was easy to install. Definitely made my dual catback exhaust sound more aggressive. I did notice more throttle response and more power especially when climbing hills. Sounds throatier under the hood too. Looks better than that hammerhead bs from the factory and frees up space to work on the belts.

This is a much simpler tube than stock! It helps my engine get the air it needed with my Borla exhaust. My engine is no longer struggling when I drive in a sprinted manner and the gear shifting is much more smooth. The stock system was definitely an issue. I believe that this intake system would help with even a stock exhaust to get more air. Get one. It’s one of the less expensive intake systems out there.

My 2015 Silverado seems to like this upgrade! Easy installation. I like the new deeper sound and quicker throttle response after installing. Looks great and priced right.

Gas mileage increased significantly. Very low key performance upgrade for those that don’t want to advertise.

My throttle body got so dirty it started to create issues. Upon inspection I was shocked to see how dirty the throttle body was. If enough contaminants were passing through to be able to build up on the throttle body, I can't imagine how much was getting to the backs of the valves and how much was getting into the cylinders. Had to be a lot when you think about there being a lot of accumulation at the throttle body. I run a Catch Can because the PCV system routes fuel laden oil vapor to the intake to run with clean air and go through the combustion process again. This coats the inside of the intake tract and the back of the intake valves. Being Direct Injected the valves never are washed by fuel. This process can coke up the valves and cause issues like power loss and mileage loss as well as valve issues. The Catch Can condenses these PCV oil vapors to liquid and lets clean air enter and join the other incoming clean air keeping the intake tract and valves clean. Enter Airaid filter. These high flow filters flow so well because the pores in the material are much, much larger than OE paper filters. This allows dirt and contaminants to enter the intake tract and combustion process. It makes the intake valve backs dirty totally defeating the use of a Catch Can to keep valves clean. Use just the Airaid Jr. tube and use a paper filter. I noticed no real measurable performance difference going back to paper filter while just using tube. The throttle body stays really clean too. What a crappy sacrifice to get some noise and very little performance. Even if the kit added 15 hp, your never gonna notice with weight of a truck in my case. So sorry I did this to a truck I am trying to keep as long as possible.

Install only took about 30 mins. All of the supplied hoses and clamps fit well. Have only driven about 10 miles with it so I can’t speak for mileage gains. There is a very deep throaty sound that you can hear in the truck when accelerating. Sounds amazing. Acceleration is much smoother under a light load as well. Would definitely recommend

Box was definitely opened before and some of the hoses looked used and miss matched like they found them laying around the shop and one was almost not long enough

If your driving a truck with an LS motor this will give you better air flow and I would highly recommend a catch can if you have active fuel management. This makes the catch can a breeze to install. I think they had catch cans on from the factory but quite for some reason mist likely cost saving. This fits really well and I have close to 10,000 miles with it and no problems so far.