Subaru WRX Rear Subframe Lockdown - Perrin Performance - `02-`07: a direct-fit subframe lockdown kit designed to reduce rear subframe movement on 2002–2007 WRX, 2004–2007 STI, select Impreza and Forester models. It tightens the rear subframe to the body for a more direct feel during aggressive driving.

The PERRIN Rear Subframe Lockdown Kit reduces drivetrain and subframe movement during hard acceleration, braking, and cornering, improving consistency and driver feedback without altering factory geometry. Constructed for an OEM-style fit and finish, the kit uses durable hardware and bushings to minimize slop that can develop over time. It’s an ideal upgrade for enthusiasts who want crisper throttle response, improved traction feel, and a firmer rear end under load while retaining daily drivability.

Features

• Direct-fit design for 2002–2007 Subaru WRX, 2004–2007 STI, and compatible Impreza/Forester models
• Reduces rear subframe and drivetrain movement under load
• Durable hardware and bushings for long-term use
• Maintains factory mounting points and alignment

If you have questions or want help confirming fitment, call us directly — we’re happy to help. We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for details or to schedule service.

If you’re considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov