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K&N Air Filters Part #33-2128 Customer Reviews
41 Customer Reviews
Reviewed by Jodie S (Las Vegas, NV) Reviewed for a 2016 Audi A4 — Aug 16, 2016 9:40 PM
Autoanything stood by there word and price matched my filter, and to take it a step further add over night shipping at no extra cost. Filter was packaged good. Thank you for your help
Reviewed by Ryan E (DULUTH, MN) Reviewed for a 2004 Volkswagen Jetta — Apr 21, 2015 6:19 AM
This is the third vehicle I've bought a K&N for and all of them have held up nicely. Some people are going away from oiled filters for ease of use, but oiled will still offer the best filtration. Some people also complain that these will dirty your MAF sensor, but I have yet to see that happen on my vehicles. If you put the correct amount of oil on when re-oiling, you'll be just fine. I have a total of about 200,000 miles on my K&N's and they all work perfectly.
Reviewed by JONATHAN E (SPRINGFIELD, MA) Reviewed for a 2003 Volkswagen Jetta — Jan 17, 2014 6:03 AM
Installation was kind of tricky-trying to seat the rubber of the k&n filter in the air box. It was difficult to get all four plastic male tabs of the top of the air box into the female parts on the bottom while getting the filter in, but I installed in freezing temperatures so that could have made the plastic less flexible. Other than that, the filter definitely adds a different, pleasant sound to the engine, and my acceleration feels better. This is a no brainer install for every vehicle.
Reviewed by Hogni S (GALT, CA) Reviewed for a 2002 Volkswagen Jetta — Aug 15, 2013 4:24 PM
After installing the K&N filter on my 2002 VW Jetta Wagon TDI, the throttle responce improved. Similarly the acceleration improved as well. The milage seems to have improved as well, but it is rather early to say for sure. I am very satisfied with the result and am planning on purchasing this kind of filter for my other cars too.
Reviewed by kevin m (Dunwoody, GA) Reviewed for a 2001 Audi TT — Jul 04, 2012 10:28 AM
installed in about 10 minutes in my '01 Audi tt 225 quattro. does run a little better. have no idea on gas mileage yet, but not concerned about that. Just wanted more performance.
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