Hi guys. I am selling a pair of old but intact Flowmaster dual chamber mufflers with flow tubes for a 87-93 Mustang already welded in. There are no tailpipes. These were used as dumps on my drag car. They are intact but have suface rust, and would be a cheap way to add some rumble to your older Mustang by welding them in place of your factory mufflers. Asking $25, prefer local pickup but will ship at your expense after Paypal payment only. Please email [email protected] or call 774-930-4452 with questions. Thanks!