Subaru OEM Sway Bar - Rear 20mm WRX 2002-2003 | 20451FE000

Overview

The Genuine Subaru OEM Rear Sway Bar (20mm) is a direct factory-replacement stabilizer bar designed specifically for the 2002–2003 Subaru WRX. Sourced directly from Subaru, this OEM part guarantees an exact fit and restores your vehicle's original handling characteristics. Part number 20451FE000 ensures you're getting the correct, factory-spec component with no guesswork.

Key Features & Benefits

• Genuine Subaru OEM Quality – Manufactured to the same factory specifications as the original part, ensuring proper fit, function, and durability.
• Exact 20mm Diameter – Matches the factory rear sway bar specification for the 2002–2003 WRX, maintaining stock handling balance and ride quality.
• Direct Bolt-On Replacement – Designed to install using existing mounting points and hardware; no modifications required.
• Factory Warranty Coverage – As a genuine OEM part, this sway bar is backed by Subaru's factory parts warranty.
• Restores OEM Handling – Replaces worn or damaged rear anti-roll bars to bring your WRX back to factory ride and cornering performance.
• Corrosion-Resistant Construction – Built to Subaru's factory standards for longevity and resistance to road conditions.

What's Included

• 1x Genuine Subaru Rear Sway Bar – 20mm (Part #20451FE000)

Specifications

Fitment & Compatibility

This genuine Subaru OEM rear sway bar is confirmed to fit the following vehicles:

2002-2003 Subaru WRX

Always verify your vehicle's specific trim level and build date against the Subaru OEM part number 20451FE000 before ordering.

Installation

This rear sway bar is a direct bolt-on OEM replacement requiring no cutting, drilling, or modification. Basic hand tools and a vehicle lift or jack stands are recommended. End links and bushings are not included — inspect and replace those components as needed during installation. Professional installation by a qualified technician is recommended if you are not experienced with suspension work.