Description
Take your 2013-2014 Ford Mustang GT 5.0L to the next level with the Flowmaster American Thunder Axle-back Exhaust System. Designed for coupes and convertibles, this bolt-on, emissions-legal system delivers aggressive exterior sound while maintaining a moderate interior tone at all RPMs.
The system features Flowmaster’s Super 44™ Series chambered mufflers and 3.00-inch mandrel-bent 409 stainless steel tubing, ensuring maximum performance, durability, and a deep, powerful sound. Large 4.00-inch polished stainless steel tips complete the aggressive yet refined look. Utilizing factory hanger locations, installation is fast and hassle-free. Covered by Flowmaster’s Lifetime Limited Warranty, this axle-back system is built for Mustang enthusiasts who demand performance, sound, and style.
Key Features
-
Flowmaster American Thunder Axle-back Exhaust System
-
Fits 2013-2014 Ford Mustang GT 5.0L Coupes & Convertibles
-
Aggressive exterior sound, moderate interior tone
-
Super 44™ Series Chambered Mufflers for optimal performance
-
3.00-inch mandrel-bent 409 stainless steel tubing
-
Large 4.00-inch polished stainless steel tips
-
Bolt-on installation using factory hanger locations
-
Quick and easy installation with all necessary hardware included
-
Dyno-tuned for maximum performance
-
Stainless steel construction for durability
-
Lifetime Limited Warranty
Vehicle Fitment
-
Make: Ford
-
Model: Mustang GT
-
Engine: 5.0L V8
-
Years: 2013–2014
-
Body Style: Coupe, Convertible
Specifications
-
Brand: Flowmaster
-
Series: American Thunder
-
Muffler Series: Super 44
-
Muffler Type: Chambered
-
Muffler Body Material: 409 Stainless Steel
-
Muffler Body Height: 4.00 IN
-
Muffler Body Length: 13.00–13.25 IN
-
Muffler Body Width: 9.50 IN
-
Inlet Diameter: 2.75 IN
-
Main Piping Diameter: 3.00 IN
-
Tailpipe Outlet Diameter: 3.00 IN
-
Exhaust Tip Diameter: 4.00 IN
-
Exhaust Tip Material: 304 Stainless Steel
-
Exhaust Tip Finish: Polished
-
Number of Mufflers: 2
-
Exit Style: Dual Out Rear
-
Sound Level: Aggressive Exterior / Moderate Interior
-
Finish: Black High-Temperature Paint
-
Hangers Included: Yes
-
Clamp Type: Flat Band
-
CARB Compliant: Yes
-
Vehicle Type: 2013-2014 Ford Mustang GT 5.0L
-
Part Type: Axle-Back Exhaust System
-
Product Type: Street Performance Exhaust
