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K&N Air Filters Part #33-2321 Customer Reviews
5 Customer Reviews
Reviewed by Kerry D L (RENO, NV) Reviewed for a 1969 Ford Mustang — Feb 07, 2015 9:26 AM
I have been using K&N products for about 20 years and have them on almost all of my cars and trucks. I have toured the factory in Southern California and am very impressed with the quality. I also have been getting them for family members as gifts and have converted all of them.
Reviewed by Aaron F (Parker, CO) Reviewed for a 2005 Ford Freestar — Dec 29, 2009 11:22 PM
Bought this filter and installed before a long road trip. Gained 2mpg and more responsive acceleration. Highly recommended over any other filter out there. Should recoup investment in 6 months!
Reviewed by dennis k (Mount Laurel, NJ) Reviewed for a 2012 Nissan Versa — Jun 13, 2007 3:41 PM
After installing the K&N air filter we drove 1300 miles from New Jersey to Ohio round trip.Previous mileage was 18.9mpg.This trip was 21mpg.We are very pleased and I have purchased another filter for our 2000 olds.
Reviewed by Malcolm L (Port Neches, TX) Reviewed for a 2005 Ford Freestar — Oct 03, 2006 8:39 PM
Since installing the K & N air filter in my wife's van, there has been a considerable improvement in the acceleration from a dead stop. I am also hoping to see an increase in mpg. Thank you.
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- Part #:33-2321