MagnaFlow Mustang EcoBoost Street Series Cat-back Exhaust (2015-2021)

The Street Series systems from MagnaFlow are the perfect way to step up the sound and performance of your Mustang without interfering with comfort or announcing your presence from a block away. The Street Systems still deliver an aggressive sound, but on a more tame level. You can cruise comfortably without excessive cabin noise or step on it and hear the exhaust open up and growl.

Better flow. MagnaFlow's system features smooth mandrel-bent exhaust pipes that minimize restriction and allow for better flow. The mufflers feature a perforated straight-through pipe that lets exhaust gasses pass through unrestricted. This improved flow will help improve throttle response and help you get more out of other performance modifications. 

Tuned for a mean sound. The perforated tube is wrapped in mesh and acoustic fibers to dampen and tune the exhaust sound. The system provides that smooth and deep sound MagnaFlow is known for and makes your EcoBoost sound like the sports car it is.