Reviewed By Bill B (Smithfield, VA) Reviewed for a 2013 BMW X1 —6/26/2015 3:56 AM
Really not much to add. I've used these filters on the last 10 vehicles I've owned. Noticeable boost in horsepower. Some increase ( not much) in fuel economy.
Reviewed By Margarita R (CARMEL, NY) Reviewed for a 2010 Mazda 6 —10/19/2017 6:49 PM
Living in NY, you get all 4 seasons. After I installed my CorkSport SRI I realized, besides the air filter, I had no real heavy water protection on my intake. Now I feel reasonably confident that I limited the direct threat, and if I am cautious in severe wet weather; I am okay. Another plus,no power loss and my fuel economy-which initially dropped after install, as expected- has gone up slightly.
|2015 BMW X1 sDrive28i Air Filters|
2015 BMW X1 xDrive28i Air Filters
2015 BMW X1 xDrive35i Air Filters