Early on, there were several single - exit exhaust systems available for this Subaru WRX/STI from 2015 - 2021. SubiSpeed designed its own cover within the first few months after the vehicle's public release. Now, due to high demand after our SEMA 2016 vehicle showed two such covers, we're making it available to all. Made of 22 - gauge cold - rolled steel, it's laser - cut, formed, and powder - coated to withstand various elements. Installation is a breeze with two self - tapping screws. These screws are placed in a non - visible area, so if you switch back to a dual exhaust, it'll still look factory - fresh. Just install the screws, bend the tab over the factory bumper cover, and you're done. You can choose to cover either the left or right exhaust hole, and they're sold individually. Decide which side to cover when looking at the rear of your vehicle.



Using this SubiSpeed exhaust hole delete cover is easy. First, decide if you want to cover the left or right exhaust hole when looking at the rear of your vehicle. Then, take the cover and use the two self - tapping screws to attach it to the underside of the bumper. Make sure to place the screws in the non - visible area. After the screws are in place, simply bend the tab over the factory bumper cover. As for maintenance, since it's powder - coated, it can handle different weather conditions well. But if you notice any signs of damage or wear, you can clean it with a mild soap and water solution. And remember, these covers are sold individually, so you can choose the side you need to cover according to your preference.