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Cusco Lateral link Kit-Rear Rear Side adj. Pillowball Bushing GD (04-05 STi only) Cusco CUS669 474 LB
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Cusco Lateral link Kit-Rear Rear Side adj. Pillowball Bushing GD (04-05 STi only)

Cusco
CUS669 474 LB
4996338016973
Suspension Arms & Components
4 Units In Stock - Ships Next Business Day
$ 900.00 $ 810.00
$ 810.00

SKU: 669 474 LB | UPC: 4996338016997

Cusco Lateral Link Kit Rear Rear Side Adjustable Pillowball Bushing GD Chassis 2004-2005 STI

Cusco Lateral Link Kit upgrades rear rear side suspension on 2004-2005 Subaru Impreza WRX STI GD chassis using adjustable pillowball bushings for precise toe control. This setup sharpens turn-in response and holds rear grip through corners delivering confident handling on street and track. MPN 669 474 LB fits directly for immediate performance gains in high-load driving.

Key Features

  • Adjustable Length: Threaded ends allow fine rear toe tuning to match driving style and track conditions for optimized alignment.
  • Pillowball Bushings: Spherical bearings provide zero bind and direct movement removing rubber flex for accurate suspension feedback.
  • Steel Construction: Chromoly steel arms withstand high lateral loads from aggressive cornering without bending.
  • Anodized Adjusters: Aluminum turnbuckles ensure smooth adjustments with corrosion resistance for lasting performance.
  • Bolt-On Fit: Direct replacement installs easily on GD chassis STI models without modifications.

Product Notes

  • Exclusively for 2004-2005 STI GD chassis verify chassis code before purchase.
  • Perform full alignment after installation to ensure proper geometry.
  • Packaged in protective Cusco box for safe transit.

Installation Notes

  • Professional installation recommended.
  • Raise vehicle securely and remove OEM lateral links from rear subframe mounts.
  • Uses OEM mounting hardware torque to Subaru specifications.

This Part Fits

Year Make Model Submodel
2004 Subaru Impreza WRX STI
2005 Subaru Impreza WRX STI

Why Choose Cusco?

  • Developed for Japanese rally and circuit racing applications.
  • Street-legal components with competition-grade strength.
  • Hand-assembled in Japan for consistent quality control.

Frequently Asked Questions

  • Q: Will this fit 2004-2005 USDM WRX STI?
    A: Designed for GD chassis 2004-2005 STI confirm your chassis matches GD code on firewall plate.
  • Q: What bearings and materials are used?
    A: Pillowball spherical bearings with chromoly steel arms and anodized aluminum adjusters for strength and smooth operation.
  • Q: What warranty coverage applies?
    A: Cusco provides defect warranty contact retailer for claims with proof of purchase.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Cusco branded box dimensions 15.75 x 8.66 x 3.94 inches
  • Weight: 4.41 lbs product weight 5.07 lbs shipping weight

Request For Information

Have questions about Cusco Lateral link Kit-Rear Rear Side adj. Pillowball Bushing GD (04-05 STi only)? Fill out the form below and we'll get back to you by the next business day.
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