Flowmaster American Thunder Dual Exhaust System - 1998 Ford Mustang, GT/Cobra 4.6L AA0710AG3R55 Great for heavy towing in

Great for heavy towing in 454 c

1-3/8 in Diameter Tube

3/8" barbed end

This pack of fuel injectors includes 8 65 Lb

Compatible with all COMP tools that require a dial indicator

Flowmaster American Thunder Dual Exhaust System - 1998 Ford Mustang, GT/Cobra 4.6L AA0710AG3R55 Great for heavy towing inFor 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,