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Suspension and Components› Sway Bars and Components

Subaru

Rear Stabilizer Bar Kit

$160.83 $110.98 Save $49.85

SKU: 20451FE100

Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Genuine Subaru 20451FE100 is a rear stabilizer, also known as a stabilizer bar or sway bar kit. It is designed as a direct replacement part for specific Subaru Impreza models.
Show original supplier description
The Genuine Subaru 20451FE100 is a rear stabilizer, often referred to as a stabilizer bar or sway bar kit. Engineered as a direct replacement, this part is specifically designed to fit the 2004-2006 Subaru Impreza, Impreza WRX, and Impreza STI models with the 2.5L H4 Turbo engine. This genuine Subaru component is manufactured to meet strict quality standards, ensuring reliable performance and durability. The manufacturer note indicates STABILIZER(D=20), suggesting a 20mm diameter, which is a key specification for its function in managing body roll during cornering. While the stabilizer bar itself is provided, it's important to note that end links and bushings are not included and may need to be sourced separately. Installation typically involves raising the vehicle, removing wheels, and unbolting the old sway bar kit from the links and control arms. The process for replacing a sway bar kit and link on a Subaru Impreza is detailed in the provided repair tips, guiding users through loosening lug nuts, blocking wheels, and securing the vehicle on jackstands before proceeding with the removal and installation of the sway bar and associated bushings.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandSubaru
Part Number20451FE100
CategorySuspension and Components
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Returns & Fitment

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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