Add to Cart The item has been added Gibson 11-14 Ford Mustang GT 5.0L 2.5in Axle-Back Dual Exhaust - Stainless You purchased your muscle car for a reason. Now, Gibson gives you a powerful Exhaust System that screams performance. You can expect a deep powerful exhaust rumble tone with improved acceleration... $1,205.70 Add to Cart The item has been added Compare