K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: Performance, Premium: Flange Diameter: 2.75 In, Filter Height: 4.5 In, Flange Length: 1 In, Shape: Round Tapered, RG-1003RD-L

Great fit, high quality and good price. Bike runs like new again.

great fit and really has made improvements on my older truck .

I drive a 2015 Mitsubishi Mirage and it’s a 3cyl Car. With that being said there is no aftermarket parts for it because of it A being a 3cyl and B there wasnt high demand for the car like is competitor the Honda Fit OR whatever it is. Granted I didn’t buy the case for its performance. But I heart couldn’t do with the stock intake on the car, it was large for no reason, an eye sore, and didn’t perform well. So I built a custom cold air intake from the throttle body to the filter. I used this cold air intake filter and man am I happy I switched to it. I initially bought just a generic cold air intake filter for $12 on amazon saying to myself, the rest you were just buying the brand name they all do the same thing. Granted they do, but to a certain extent. Since putting this filter on I’ve noticed a slight increase to my acceleration, response, and power. Now everyone take the word slight seriously. Any cold air intake will promise xyz for HP gains, but what they don’t tell you is your car who need to be tuned for any aftermarket part to gain the max promised HP. So if it says +5 HP it’s really probably 2 HP maybe 3 if you’re lucky. But still even with the little it gives I totally noticed it while driving. K&N of a very reputable brand name and today I learned why. Worth every penny

We have a 1.8t that we've shoved into our Vanagon and needed a custom air intake (the air box was too big to fit back there), so ordered this air filter and it's perfect for our needs. It wasn't dented or damaged, nor did it have a string inside like some of the other reviews did. It fit like it should, and will be perfect for our forced induction application. Get the one without the second inverted cone if you're really worried about that one coming off. This seems way too solid and the people who have left reviews saying it's cheap or that it won't work with a turbo intake are a bit loco... It's not under pressure at all, air simply passes through it. They're crazy. Order the filter, it's great. Can't wait to hear the turbo spool up and not have to replace it!

Very small but it still works

I love these filters. I had to buy 3 times to find the correct size though. My intake pipe size was 2.5 inches, but a filter with 2.5 inches flange size wont fit. You need to go atleast 2.75 to have some gap that you can tighten later. I tried everything before I returned the one with 2.5 flange size, but it wont fit. Its exactly the same size as the pipe, so go a liiiiitle bit bigger and you will be fine. Not everyone may experience this issue though.

K&N AD: "HIGH QUALITY: Made in America." They charge American made prices for chinese made product. i would have bought the chinese knock-off for $10 cheaper. Either the K&N store is selling knock-offs or they are knowingly practicing false advertisement. Either way, do not buy this product. Amazon take notice.

I like the rubber ring inserts in the ID for mounting to 2.25, 2.5 and 3.0" intakes, easily removed as needed.Shall see how well made in China holds up after a couple of cleanings.Also liked the QA answer to use Dawn and hot water to clean the filter instead of K&N's expensive cleaner.I also have used the Awesome Cleaner that worked well too, it is what I had on hand. I am sure Simple Green or any cleaner that cuts grease will do.