K&NHigh-Flow Original Lifetime Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Air Filter: Compatible with 2007-2017 Chevy/GMC/Buick (Traverse, Acadia, Enclave, Outlook), 33-2394

My mileage went up 5 mpg & better response. So easy to install. Well worth the money the last air filter you will ever need. I highly recommend these air filters. I use them fir my HVAC and also for the cabin filter in my Enclave. Increased the air flow 300%....

K&K is the best air filter in the market.

All of my vehicles have K&N air filters (also cabin filters) in them. "They are reusable performance filters. These are made from a cotton-gauze weave that’s saturated with special oil. The cotton lets way more air through, thus adding performance, and the oil catches all the crud. And, when they get clogged, you simply wash, re-oil and reinstall. No trash and your filter lasts for life". I could not have said it better all I can tell you is that the performances of my vehicles are remarkable. Oh! I put them in the dishwasher/air dry/re-oil/re-install Lol.. It doesn't get any easier than that.. I didn't even break a fingernail. Love it!

Worth the money to spend on it.

I’m not sure if it’s added any hp or changed my gas mileage at this point, but it definitely changed the engine note a little. I seem to be getting maybe 1 mpg more, but I haven’t done my regular commute in the car since I fitted this, so it’s hard to tell.The fact that I will never have to pay $30+ for a decent filter is worth the $70 price tag for this even if I don’t see any other benefit.

Always use K&N oil and air filter

Have used k&n for years. Love their products. Just by replacing oem filter with a k&n filter I have gained over 3 mpg, depending on the application. I also received my filter in a few days.

Great K&N Air Filter: Fits Buick Enclave 2011 even though Amazon says it doesn't. I didn't want the Car service ppl asking me if I wanted to changed my air filter all the time. K&N is lifetime. I got the Filter b/c my computer board says I'm doing Avg 16.0 MPG. THAT'S SAD FOR A CAR THAT SUPPOSE TO BE 17 CITY AND 24 HWY. I do live in Houston and blast mt A/C on all the time though.Suprisingly, on the Enclave, the cabin noise is still quiet. Can't hear the K&N filter on the Enclave like the ones on other cars. DIY was EZ, Torx 20 screws, but then their was one in the back that you need a small ratchet to get it out. I did loosen two covers pop caps to slide the filter in. Will review in a few months or a year on the MPG.

Easy to install, it is so much more durable than my old filter.

K&N is the most trusted and tops in my books for giving my vehicles the best in air filters. Gas milage increased as usual.

Easy to install filter!!!

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