What comes in the box:
100% stainless steel construction
2 1/2” polished mufflers/ polished 4” tips
Utilizes stock rubber hangers for installation; no cutting of the vehicle is required for installation
Provides increase in HP/torque over stock mufflers
All Needed Hardware
Supports huge increases over the stock power level
2-1/2” mandrel-bent primaries to support huge increases in horsepower over stock power levels
Fitment: Ford Mustang 2011-2013
Engine: 3.7L V6
Recommended for: Any stock or mildly modified V6 Mustang.
Compatibility: These mufflers install directly to the stock over-axle pipes and are 50-state legal for installation.