Fitment Information: This air dam fits 2018 - 2021 Subaru WRX and STI models directly on their bumpers. It might be adjusted to work with 2015 - 2017 bumpers, but it needs a bit of trimming on the air dam and removing the rearmost mounting tab.Features: The Verus Engineering Air Dam is a must - have bolt - on accessory for your VA WRX and STI. It stops high - pressure air from sneaking between the front splitter and the bumper, and keeps the splitter more level with the road. This means more downforce at high speeds. It also improves airflow around the front bumper, which can be good for other aerodynamic products. Made of 5052 aluminum, it's CNC laser - cut and powdercoated black for long - lasting use. It has a simple bolt - on design with stainless steel hardware and easily follows the OE bumper contour. It's proudly made in the USA.What's Included: The package comes with one left air dam, one right air dam, and an install hardware kit. Note: The splitter is not included.


Using the Verus Air Dam is easy. First, make sure your car is a 2018 - 2021 Subaru WRX or STI. If you have a 2015 - 2017 model, you'll need to do a bit of trimming and remove a mounting tab. Then, use the included stainless - steel hardware to bolt the left and right air dams onto your car's bumper. This simple bolt - on design makes the installation quick. When you're driving, the air dam will help your front splitter perform better, especially at high speeds. Just remember, the splitter itself is not part of the package. For maintenance, keep the air dam clean. You can wash it with mild soap and water. Since it's powdercoated black, it's durable, but try to avoid harsh chemicals that could damage the coating. If you notice any loose bolts, tighten them up to keep the air dam in place.