It's very easy to make the SS exhausts quieter if need be. With age they will get louder, especially the higher frequency. You can buy 4-stroke baffle material and tightly wrap another piece around the old and replace. The lower pitch is not much different but the higher highway noise would be less. I plan to do mine this month now that they are a year old.
Last edited by RamSound; 07/24/2006 11:25 AM.