Cusco Version I Front Lower Arm Bar Subaru Legacy | WRX STI 2005-2021

$120.00 USD

Select your vehicle to confirm fit

Cusco – Chassis Bracing. Fits Subaru WRX STI GD, Subaru WRX STI GR/GV, Subaru WRX STI VA.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
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Enhance Your Suspension with the 684 475 A Lower Arm Bar

If you're looking to improve your vehicle's handling and stability, the 684 475 A Lower Arm Bar is a fantastic choice. This product stands out among chassis bracing components by solidifying the mechanical aspects of your suspension. By connecting key points of your chassis to the suspension arms, it creates a more rigid structure that can significantly enhance your driving experience.

Key Features

  • Model: Lower Arm Bar - Ver.1
  • Compatibility: Not compatible with 684-477-A (Ver.2)
  • Installation Note: Requires removal of the under cover
  • Vehicle Compatibility: Not for Non-STi models

Specifications

  • Fitment:
    • Subaru Legacy Sedan/Wagon (4th Gen - 2.5L Turbo & NA) BL (Sedan) / BP (Wagon) AWD 2.5L (EJ25) Turbo & NA, not for 3.0L NA (EZ30) 2005-2009
    • Subaru WRX STi (VA) VAF WRX STi 4-Dr. Sedan model, EJ25T 2015-2021

Benefits of Upgrading to the 684 475 A

Upgrading to the 684 475 A Lower Arm Bar can lead to noticeable improvements over factory components. By bolting at least two points of these bars to a moving axis point, typically where the suspension arm meets the cross member or frame, you create a more stable connection. This increased rigidity helps reduce body roll and enhances cornering performance, making your driving experience more enjoyable and responsive.

Customer Feedback

Many users have shared their experiences with the 684 475 A Lower Arm Bar. One customer noted a significant improvement in their Subaru WRX STi's handling, stating, "After installing the Lower Arm Bar, I felt a more connected and responsive feel on the road. Corners are taken with greater confidence, and the car feels more stable overall." Another driver mentioned that the installation was straightforward, and the difference in performance was immediately noticeable, making it a worthwhile upgrade for any serious enthusiast.

Important Notes

  • Images are for representation only; actual product may vary.

Other Part Numbers:
Cusco #cus684 475 A

Proposition 65

⚠WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: Subaru WRX STI GD (2004-2007) EJ257 2.5T; Subaru WRX STI GR/GV (2008-2014) EJ257 2.5T; Subaru WRX STI VA (2015-2021) EJ257 2.5T

Please confirm year, trim and engine before ordering.

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