K&N Replacement air filter compatible with Dodge Ram 2500, 3500, 4500, 5500 2013-2016 (33-5005)

Very easy to install. Time will tell if there are any improvement to mpg. The car does appear to be a little more responsive.

Genuine K&N product.

I can definitely hear the turbo whining which is so satisfying. I can't tell any difference with the noise of my 320D engine. Don't expect extra 100hp, it's just an air filter that allows more circulation of air. Perhaps there is a performance gain which is negligible, you'd have to put it on a dyno to test that. I'm saving £30-40 every service because I don't need to replace it! Easy to fit and clean!

Excellent product and excellent service

Packaged well. You can tell the difference and hear the turbo a lot more. Doesn’t improve any performance obviously but it’s all good in my car.

Put it on my 125d and it defo has made it more responsive and getting rid off flat spots. It wont give you move power and the noise is little.

Used on my BMW F30 320d m sport car. Gives you an extra boost in speed. Need to buy recharger kit when it is serviced though as can clock up over time. Better than buying filters each year saving you money.

Ok so you could literally argue about power gains until the end of time when it comes to high flow air filters. I’m not even going to bother make claims about that side of things.What I have noted is a much more free flowing acceleration with very little turbo lag compared to when I was using the stock air filter on my BMW F30 320D.I’ve also noticed a much clearer whistle from the turbo when backing off the accelerator.These benefits along with the usable lifetime of this air filter makes this a sweet purchase for me.