Flowmaster American Thunder Axle-Back Exhaust System
$649.95
Classic Flowmaster Sound. Give your Mustang that unmistakeable Flowmaster sound with a nice power boost with the American Thunder Axle-Back Exhaust System. This Axle-Back System improves exhaust flow using Flowmaster’s patented chambered muffler design for that throaty, aggressive exhaust tone your high powered Pony deserves.
Quality Construction. Constructed from durable 2.5″ 16 gauge stainless steel tubing for its resistance to corrosion, the Flowmaster axle back features two special chambered Super 44 Series Flowmaster mufflers with 4″ diameter polished stainless steel tips for muscle car looks and sound. As an added bonus the tip is embossed with the “Flowmaster” logo for true custom styling.
Application. This Flowmaster American Thunder Axle-Back Exhaust System is designed to fit the 2005-2010 Mustangs including the GT, Bullitt and Shelby GT500 for both great looks and great sound.
Technical Note. Americanmuscle recommends adding the 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit from the drop down option above, to provide more strength, stability and a cleaner installed appearance. If you have a 2007 Mustang you may need the kit for correct installation.
Shipment & Delivery
At Middway Auto Parts®, we are committed to delivering your orders quickly, safely, and efficiently. All orders are carefully inspected and securely packaged before shipment to ensure your auto parts arrive in excellent condition.
Orders are typically processed within 1–3 business days after payment confirmation. Once your order has been dispatched, you will receive a shipment confirmation along with tracking information (where available) so you can monitor your delivery.
Delivery times vary depending on your location, shipping method selected, and carrier operations. While we strive to meet estimated delivery schedules, unforeseen circumstances such as customs clearance, weather conditions, or carrier delays may occasionally affect transit times.
Please ensure that your shipping address is accurate and complete before placing your order. Middway Auto Parts® is not responsible for delays or additional shipping costs resulting from incorrect or incomplete address information provided by the customer.
If your shipment arrives damaged or if any items are missing, please contact our customer support team within 48 hours of delivery so we can investigate and provide a prompt resolution.
