Recording of automotive exhaust sounds are available at FlowMasterMufflers.com, Dynomax.com, ExhaustSoundClips.com and ExhaustVideos.com. ExhaustVideos.com allows users to search for exhaust sound recordings and video recordings by vehicle year, make and model or exhaust manufacturer. At ExhaustSoundCips.com users are able to listen to sound clips, upload clips and join forums.
Exhaust system manufacturers FlowMasterMuffler.com and Dynomax.com both provide sound clips to demonstrate their respective exhaust products. FlowMasterMuffler.com gives brief descriptions of the primary FlowMaster Muffler products, with sound level rankings indicated by a colored dial. Exhaust product offered by Dynomax.com are ranked on a scale from quietest to loudest with sound recordings available for each.