Perrin Firewall Grommet 2015-2021 WRX / 2015-2021 STI Sale

Description

Keep your Subaru WRX STI’s engine bay clean and organized with the Perrin Firewall Grommet, designed specifically for 2015-2021 models. This premium grommet provides a professional, leak-proof solution for routing wires, vacuum lines, or boost gauge tubing through the firewall, ensuring your cabin stays free from fumes, water, and debris. Its durable rubber construction offers superior flexibility and heat resistance, making it a reliable upgrade over the factory grommet.

Featuring a low-profile design, the Perrin Firewall Grommet fits perfectly with aftermarket installations like electronic boost controllers, wideband O2 sensors, or sound system wiring. Installation is straightforward with no cutting or permanent modifications required, and it can be used universally if a 1.25” to 1.4” hole is drilled into the sheet metal. Subaru enthusiasts looking for a clean, durable firewall pass-through solution will appreciate the quality and ease of this part.

Upgrade your Subaru WRX STI’s wiring setup with this essential grommet from Subimods. Shop now to enhance your vehicle’s performance and reliability with trusted Subaru aftermarket parts.