Reviewed By Bryan M (MONCKS CORNER, SC) Reviewed for a 2006 BMW 3-Series —3/17/2018 5:30 AM
Simple install and increased horsepower. Love K&N filters and definitely recommend.
Reviewed By Matthew G (BROKEN ARROW, OK) Reviewed for a 1997 BMW 3-Series —9/27/2016 9:59 AM
It's a great filter. I love it and it's awesome talking about it. The description said it would fit in my 1997 Bmw 328i but it's almost too big. I'd say it's about 1/8" in width (if you were looking down at in your car, top and bottom). I had to work it, but it's in there. I still will buy another.