
The PERRIN steering rack lockdown kit secures the steering rack on 2005–2014 Subaru WRX and 2005–2021 STI models. It reduces unwanted rack movement under load to sharpen steering response and improve feedback during aggressive driving. Supplied as a kit, it offers a focused chassis upgrade for drivers seeking firmer, more consistent steering behavior in compatible Subaru platforms.
PERRIN 05-14 Subaru WRX / 05-21 STI Steering Rack Lockdown Kit