
Pistons
Cosworth Pistons Subaru WRX STi EJ25 99.75mm 8.2:1CR - Subaru WRX STI GD / WRX STI GR/GV / WRX STI VA
$1,179.16 USD
Learn more$870.00 USD
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Cusco – Sway Bar Links. Fits Subaru WRX STI GD.
Upgrade your ride with the CUSCO 666 474 LA suspension products, designed to take your Subaru Impreza WRX and STi to the next level. These components are engineered to enhance the performance of your vehicle's suspension system, providing improved handling and stability compared to factory components.
By replacing factory components with the CUSCO 666 474 LA suspension products, you can expect a noticeable improvement in your vehicle's cornering capabilities and overall handling. The stiffer end links help reduce body roll, allowing for a more stable and responsive driving experience. Whether you're on the track or navigating winding roads, these enhancements give you the confidence to push your vehicle to its limits.
Many customers have shared their experiences with the CUSCO 666 474 LA products. One user mentioned how the adjustable toe settings provided a significant improvement in tire wear and handling precision. They noted that the installation was straightforward, and the difference in performance was immediately noticeable. Another customer highlighted the increased stability during sharp turns, stating that their WRX felt more planted than ever before.
Other Part Numbers:
Cusco #cus666 474 LA
âš WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Fitment: Subaru WRX STI GD (2004-2007) EJ257 2.5T
Please confirm year, trim and engine before ordering.
| Part number | CT-VR-666-474-LA |
|---|---|
| Shipping weight | 4 lbs |
| Package size | 18 × 10 × 6 in |
| Vehicle | Years | Engine / trim | Notes |
|---|---|---|---|
| Subaru WRX STI GD | 2004–2007 | EJ257 2.5T |
Every order is confirmed with our supplier before your card is charged. Once confirmed, parts ship from our partner warehouse and you receive tracking by email.
Need to return something? See our Shipping, Returns & Order Policy policy.

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