K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 3.5 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0950

Twenty-five years ago I bought a K&N filter charger kit for my old truck. After 25 years, the old filter went into the rubbish. Though K&N guarantees their filters for life, I figured that after 25 years plus a dozen washings my lifetime warranty was fully fulfilled. Even better, I could not find the exact replacement filter so I purchased a larger filter that (after measuring carefully) I surmised would fit in the designated place. I had to shorten the intake 1.5 inches to allot for the larger filter, but that was done in a jiffy with a PVC saw.Eureka! The new, larger K&N filter fit very nicely and it's larger size clearly allows more air to pass into the throttle body. I can feel an improvement in throttle response and (especially) at higher RPM situations (hill climbs, trailer towing). Perhaps even a slight improvement (3-4%) in fuel economy.I have nothing but good things to say about K&N air filters. Even if you don't notice better performance, you WILL save money due to their very long service life and (perhaps) enjoy a bit better fuel economy.Best

Bought this filter to replace an old worn out Injen cone filter that I had on my Camaro.Wasn't disappointed. Right off the bat the car roared back to life again like new.Can't say anything yet about the longevity of it, but K & N has a pretty solid reputation.Will definitely buy again.

This filter fits perfectly in a tight location.

Gives me the woosh swoosh intake and turbo noises

Best filter ever owned. Combined with a Magnaflow muffler and larger exhaust pipes, provides 3 more miles per gallon of fuel ti my truck. Truck is EPA rated 14 city and 18 highway. I now average 19.8.

I needed to replace the air filter on my cold air intake and did not want to spend $60 to do so. I found this K&N on Amazon and did some research, ultimately purchasing it. The thing I love most about this filter is the protective splash shield on the bottom, preventing your car from sucking up water, leading to a very expensive problem: a hydro locked engine. The filter was easy to install and fit perfectly on my 3.5" intake. The only thing you need to do is clean it occasionally, about every month or so. K&N sells several cleaning kits which prolongs the life of the filter. I'd recommend it to anyone!

So far looks ok but I'm not sure this is a genuine K&N product

Bought this to replace the filter on my 2016 Honda accord sport cai a bit bigger but fits