Flowmaster#389-817215American Thunder Cat-Back Exhaust System
Flowmaster 817215 - Flowmaster American Thunder Exhaust Systems - Cars Details
This Flowmaster 409S stainless steel exhaust systems is engineered specifically for the 1998 Mustang GT and Cobra, and includes the famous Super 44 Series mufflers and mandrel-bent pipes for maximum efficiency and performance. This American Thunder kit gives the Mustang an aggressive tone inside and out, and is finished off with full-length polished 304 stainless tips. As with all Flowmaster exhaust systems, careful engineering and attention to detail mean this kit bolts right up to your factory emissions equipment, using the supplied stainless hardware, while the limited lifetime warranty ensures the quality will last.
Best suited to enthusiasts who want their cars to be heard while improving throttle response, power, and mileage. American Thunder Exhaust Systems are mandrel bent for optimum performance with specially selected mufflers.
Made in USA.
JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.