This aFe Takeda Axle - Back Exhaust is perfect for Mazda 3 owners from 2014 to 2018 who want to boost their car's performance and style. Whether you're a daily commuter looking for a bit more power or a weekend racer seeking an edge, this exhaust is for you. It's made of 2.5 - inch mandrel - bent 304 stainless steel tubing and comes with 4.5 - inch carbon fiber exhaust tips. The exhaust will give your Mazda 3 a deep, aggressive sound, making it stand out on the road and improving its performance when you step on the gas.