I had never worked on a Saab before, and generally don't have much car maintenance under my belt. But, I was able to pull out the air box and intake pipe to the airbox in about an hour. If you are able to twist your arms into smaller spaces, you can do the whole thing without having to take out the headlight. All you have to do is pull back the wheel liner and pull a few screws which enable you to slip your hand behind the grill to take loosen the intake pipe.

Once I got the car running, the sound was amazing. The best part is that the sound isn't obtrusive with the windows closed. If you open them up and turn off the stereo, you can hear the turbo and blow-out well. I monitor my car's mileage and it went up by a few points. Turbo responsiveness is up and the car's general performance is noticeably better at high revs.

For 80 bucks this is a great upgrade and I know that it will pay for itself over the years. My only worry is that the filter is a little unprotected from dirt.

Rating: [5 of 5 Stars!]