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KSP Forged Aluminum Front Upper Control Arms For 2003-2023 Toyota 4Runner 2006-2016 FJ Cruiser 2"-4" Lifted One-piece Adjustable UCAs


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SKU: MT-3C298065

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Upgrade your Toyota's front suspension performance with these light-weight and durable forged aluminum upper control arms. Constructed from high-strength T6 aluminum alloy, KSP aluminum control arms are designed to replace factory arms for improving handling and reducing suspension fatigue after lifting.


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  • Made from lightweight but solid 6 series T6 forged aluminum alloy for reducing chassis weight and increasing durability.

  • CNC machined for precision fitment and smooth performance.

  • One-piece forging design, without welding flaws or weakness, not easy to be broken.

  • Ball joints feature an internal hex shape for easy installation and removal.

  • Equipped with dust covers to prevent mud and sand from entering, extending the service life of the ball joints.

  • High quality professional 'Tower' dust cover, better than factory, pre-installed dust boot shields socket components from wear-causing contaminants.

  • Upgraded straight zerks are easier to install.