The Flowmaster American Thunder Axle-back
for the 2005-2010 Mustang GT & GT500 will give your Mustang the classic muscle car sound that everyone wants! It produces an aggressive, deep rumble with only a moderate interior sound. This axle-back is louder than the factory exhaust but still adequate for everyday driving.
- Aluminized Steel 60 Series chamber mufflers
- 4" polished stainless steel tips with Flowmaster logo and angle-cut rolled edges
- 2.5" aluminized steel exhaust tubing with fast flowing mandrel bends
- Installation hardware and detailed instructions included
- 100% bolt-on kit, no cutting or welding required
- 50 state emissions legal