15 X 14in Aluma Star 5 X 4.75in 4.00in BS 5 in ID - 14

5 in ID - 14 in Length - 110 lb/in Spring Rate - Steel - Silver Powder Coat - Each

Wing Cap - Front Wing - 36 in Long - Carbon Fiber - Each

5 Thread - 1

Thread Locker / Sealer - Seal and Lock - Medium Strength - 35 ml Tube - Each

This American Thunder axle-back exhaust system is constructed from 16-gauge mandrel-bent aluminized steel and includes a pair of specially designed 60 Series™ performance muffler with the sound that goes hand in hand with the performance image of the Mustang

15 X 14in Aluma Star 5 X 4.75in 4.00in BS 5 in ID - 14Wheel Alumastar 15 x 14 in 4. 000 in Backspace 5 x 4. 75 in Bolt Pattern Aluminum Polished Each