Reviewed By James G (RICHLAND, WA) Reviewed for a 2011 Hyundai Sonata —10/21/2013 9:22 PM
I've used these filters on many cars over the years and I've always seen a noticeable increase in performance. This new Sonata has better acceleration.
Reviewed By salvatore c (Anthem, AZ) Reviewed for a 2014 Hyundai Sonata —5/26/2015 9:33 AM
I replaced the dry filter with a one inch shorter K&N. The result was a much quieter intake with an increase over stock of almost 3 mpg. All in all an inexpensive, easy to maintain performance upgrade. I've been using K&N filters for 30 years. I will continue to purchase their products.