If you're a Ford Mustang V6 owner from 2011 to 2014 looking to upgrade your car's performance and sound, this ROUSH exhaust kit is perfect for you. Whether you're cruising on the highway or showing off at a car meet, this exhaust will make your Mustang stand out. The round tips are made of high - quality 304 stainless steel, while the mufflers and inlet pipe use 409 stainless steel, ensuring durability. It's designed to fit 2011 - 2014 Mustang Base models, giving your car an aggressive sound without the annoying in - cockpit boom at cruising speeds.