Reviewed By Shawn R (Murfreesboro, TN) Reviewed for a 2011 Ford Escape —7/5/2011 3:56 PM
It kinda a pain to use. Takes a long time. So make sure you have time. But it does work.
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.