FLOWMASTER American Thunder® - Mod/Agg Sound
3" Stainless Steel - 4" Tips
Cat-Back Exhaust 817730
Flowmaster's American Thunder® Cat-back exhaust system for the 2015 - 2017 Ford Mustang GT, 5.0L, V8, Fastback/Hardtop Only, Cat-back, 3.00" Mandrel Bent Tubing, Dual System, 60 Series Mufflers, 4.00" Polished Tips, American Thunder®, DOR, 409S Stainless Steel. Does Not Fit Convertible
- 409S Stainless Steel Construction
- Dyno Tuned For Maximum Performance
- Patented Delta Flow Technolgy
- Manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty.
- Designed for an easy fit, this system includes all necessary parts and hardware for installation.
Vehicle Fitment
2015-2017 Mustang GT 5.0L - Coupe
2015-2017 Mustang GT Limited Edition 5.0L - Coupe
2015-2017 Mustang GT Premium 5.0L - Coupe
Does Not Fit Convertible