XTREME Sound Level
Dual Rear Exit Single 4.0" Polished Pro-Series
Vehicle Fitment:
+7 Horse Power
+4 Torque
+153 %Flow Increase
-20 Weight Reduction
2011-2014 Ford Mustang GT 5.0L V8
2011-2013 Ford Mustang Boss 302, 5.0L V8
2011-2013 Ford Mustang Boss 302, 5.0L V8
+7 Horse Power
+4 Torque
+153 %Flow Increase
-20 Weight Reduction
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012 - 2013 | Ford | Mustang | Boss 302 |
| 2011 - 2014 | Ford | Mustang | Shelby GT500, Base, GT, Shelby |
| 2012 - 2014 | Ford | Mustang | ST |