The PERRIN front strut brace is a carbon-fiber reinforcement designed for 2008–2021 Subaru WRX and STI models. It mounts across the front strut towers to add chassis stiffness and uses carbon fiber construction as specified. Intended to provide a lightweight structural brace for the WRX/STI front end, the piece follows the fitment years and models listed in the product description.
PERRIN 08-21 Subaru WRX/STI Front Strut Brace - Carbon Fiber