Not sure which 2004 Saab 9-3 Air Filters are right for you? We have over 14810 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Vehicle: 2004 Saab 9-3 Aero
The filter is excellent quality, well built and is easy to replace. I noticed immediate impact in the performance of the car: quicker acceleration, notable smoothness of the engine and has made the engine sound a bit more racy. I am sure the gas mileage will also improve a bit.
I highly recommend to replace your filter with k & N it is well worth the money.
The service from autoanything is great.....A+" —Dimple P from Gotha, FL bought a K&N Air Filters for a 2004 Saab 9-3.