Fitment Information: This filter is a perfect fit for 2008 - 2021 Subaru WRX and STI models. It's a direct replacement for the 2008+ WRX & STI intakes and works on any intake system that accepts a 2.75-inch filter.Features: It has an overall width of 6 inches, an overall height of 11 inches, and an inside diameter of 2.75 inches. The filter type is open cell foam and it's oiled. It's incredibly easy to install, with an estimated installation time of just 5 minutes. There's also a 5-year manufacturer warranty.The Perrin Replacement 2.75-inch ID Filter has a unique two-piece design. You can easily remove the foam filter element for cleaning. Just run it under a faucet and ring it out by hand. Then slip the foam sleeve back over the filter frame and you're good to go.
Using this filter is a breeze. First, make sure your car is turned off and cool. Installation takes about 5 minutes. Just remove the old filter and replace it with this one. It fits directly into the intake system of 2008 - 2021 Subaru WRX and STI models. For maintenance, thanks to its two-piece design, you can remove the foam filter element. Run it under a faucet to clean it and ring out the water by hand. Then put the foam sleeve back on the filter frame. As for the warranty, it's covered for 5 years by the manufacturer. Just keep your purchase receipt handy in case you need to make a claim. And always make sure to handle the filter gently to avoid any damage.
