Reviewed By Curtis K (Pipersville, PA) Reviewed for a 2000 Saab 9-3 —3/2/2012 7:59 AM
Super quiet at low rpms starts to resonate towards 2.5~3k.
Reviewed By Alexandre P (Winter Garden, FL) Reviewed for a 2007 Saab 9-3 —1/26/2011 12:56 PM
Overall the sound is AMAZING!!! I have a 2.0T 07 Saab and sounds like a mean V6. Only downfall I saw was one magnaflow was polished and welds as well and other magnaflow wasn't polished on the welds, but I delt with that and still installed them both with 3inch piping. Autoanything was very fast in shipping it, however, not really reasonable with returning it because it was the wrong size inlet. So I had to use a reducer which isn't a big deal.
Reviewed By Matthew R (KANSAS CITY, MO) Reviewed for a 2010 Infiniti G37 —9/7/2017 7:36 AM
Good exhaust tone on 2.5" true dual catback pipes. I kept the resonators on and I'm glad I did. These are loud. Had 40 series on my last two cars. The price has jumped up considerably on Flowmasters but if you plan on keeping your car awhile, it's worth it. Spent $475 for true dual exhaust with install. Much better than Stillen's overpriced $1200 cat back that isn't true dual and 2 3/8" pipe. I'm happy.