This ETS cat - back rear section exhaust system is designed specifically for 2015 - 2021 Subaru WRX and STI models. It offers two options: Extreme with no mufflers for a louder, more aggressive sound, and Standard which includes mufflers for a balanced tone. The 3 - inch stainless steel piping guarantees durability. It features V - Band connections for a leak - proof seal and comes with V - Band clamps. Installation is a breeze, and it significantly boosts both performance and sound. Note that it only works with the ETS Catback Midpipe. Made in the USA, it's a top - notch choice for enhancing your vehicle.
Using this ETS cat - back rear section exhaust is simple. First, make sure you have the ETS Catback Midpipe installed as this exhaust only works with it. When installing, follow the instructions carefully. The V - Band connections and included clamps make the installation process easy. Just align the parts and secure them tightly. As for maintenance, regularly check the V - Band connections for tightness. Make sure there are no signs of leaks. If you notice any rattling or unusual sounds, check the connections again. Keep the stainless steel piping clean to prevent corrosion. You can use a mild cleaner and a soft cloth. Remember, this exhaust is designed for 2015 - 2021 Subaru WRX and STI models, so don't try to use it on other vehicles.
