Fitment: This fire wall grommet is a perfect fit for 2015 - 2017 Subaru WRX and STI models. Features: It comes with a 5 - year manufacturer warranty. The 1.4 - inch (35.56mm) grommet provides an easy way to route cables, wires, and hoses. It protects wires from wear against sharp metal edges. Installation is estimated to take about 30 minutes, and installation instructions are included. With the PERRIN Firewall Grommet, cable management from the interior to the engine bay becomes simple, ensuring solid and clean connections and preventing wire damage.


Using the PERRIN Fire Wall Grommet is easy. First, make sure your vehicle is turned off. Locate the area on the firewall where you need to route your cables, wires, or hoses. Then, insert the grommet into the appropriate hole. Next, carefully thread your cables through the grommet. It's important to take your time to avoid any sharp bends in the wires. As for maintenance, there's not much to do. Just check periodically to make sure the grommet is still in place and there's no sign of excessive wear. If you notice any damage, it's a good idea to replace the grommet right away to keep your wires protected. Also, always follow the included installation instructions for the best results.