I got a quote yesterday from JBA Racing for their custom headers and cat back exhaust system. Their website shows a clip of their system in a Mustang. Sounds a little louder than I would like but it certainly wasn't an annoying sound. Very muscle sound and the power as the car was taking off was impressive. Since their local to San Diego, I was thinking of getting both installed but wanted to hear from other folks that may have it installed to get their opinion on it. Their website is www.jbaracing.com

They've been around since '85 doing custom jobs in Southern Cal.