I spent a fair amount of time looking at different muffler brands and types and used the longest WAlker " quiet tones" I could fit under the car.. Dont get me wrong, its sounds really good, but its too noisy for me.. 70 year olds don't need to have " cop caller" exhausts... ( 71 this april).. I would not like jail, but at least I would probably be safe as I am " no longer pretty" ..... LOL