Flowmaster American Thunder Cat-Back Exhaust System - 2-1/2 in Tailpipe - 2-1/2 in Tips - Ford Mustang 1986-93 JA100020 Primary tube sizes starting at

Primary tube sizes starting at 2" through 2 1/2" with 3 1/2" through 5" collectorsPatriot Exhaust products continue to offer the best value for the dollar of any brand in the industry

4 inputs - 12v

2010-2013 Acura ZDX

Ford Compact SUV 2009-12

perfect for naturally aspirated engines

Flowmaster American Thunder Cat-Back Exhaust System - 2-1/2 in Tailpipe - 2-1/2 in Tips - Ford Mustang 1986-93 JA100020 Primary tube sizes starting atFor the person who is looking for a complete Cat back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response,