Stage 3 Motorsports offers a huge selection of Shelby GT500 Exhaust Systems. Adding a GT500 exhaust system will really wake up your Shelby Mustang. The factory exhaust is way too quiet for most GT500 owners. We offer a large variety of exhaust options for the 2007-2012 Shelby GT500, but to get you started, we suggest the Roush Performance Axle-back Exhaust System. When you are ready for more power, check out our GT500 Cold Air Intake Kits.

Stage 3 Motorsports offers a huge selection of Shelby GT500 Exhaust Systems. Adding a GT500 exhaust system will really wake up your Shelby Mustang. The factory exhaust is way too quiet for most GT500 owners. We offer a large variety of exhaust options for the 20...