Dirt King 2003-2024 4Runner/GX/FJ Cruiser 4130 Upper Control Arms
Dirt King 2003-2024 4Runner/GX/FJ Cruiser 4130 Upper Control Arms
Built to Solve Real Problems
Dirt King made these to tackle the exact issues they kept running into themselves—squeaky bushings, joints that need constant attention, and geometry thrown off as soon as you add a lift. Whether you’re daily driving, overlanding, rock crawling, or chasing desert trails, these UCAs handle it all.
These arms feature maintenance-free SilentSpin™ bushings that eliminate grease fittings and unwanted noise, along with heavy-duty Probearing Pro 4 ball joints for high articulation and superior strength. The ball joints are sealed to block out debris and finished with anodized caps. Built to maintain proper alignment from 0–3" of lift, these arms also add roughly an inch of down travel compared to stock, a must-have when paired with Dirt King shocks or other aftermarket coilovers like King, Fox, Icon, and more.
Why Go Dirt King?
- SilentSpin™ bushings — no squeaks or maintenance
- Pro 4 ball joints with sealed dust caps
- Rebuildable, USA-made construction
- Precision-welded 4130 chromoly tubing
- Shipped preassembled for faster installs
Upgrade With Confidence
Built and tested in the USA, these 4130 UCAs are engineered for the long haul—perfect for rigs that work hard on weekdays and explore even harder on weekends. It’s the last set of upper control arms you’ll ever need.
Specifications
- Amount of Lift: Allows for 0-3” of lift
- Track Width: Stock
- Maximum Backspacing: 4.75”
- Minimum Rim Size: 17”
Note:Â Do not install with coil spacers combined with extended-length aftermarket shocks.
Compatibility
2003-2024 Toyota 4Runner 2WD/4WD
2007-2014 Toyota FJ Cruiser 2WD/4WD
2003-2009 Lexus GX470 4WD
2010-2023 Lexus GX460 4WD
Original: $1,087.29
-65%$1,087.29
$380.55More Images
Dirt King 2003-2024 4Runner/GX/FJ Cruiser 4130 Upper Control Arms
Dirt King 2003-2024 4Runner/GX/FJ Cruiser 4130 Upper Control Arms
Built to Solve Real Problems
Dirt King made these to tackle the exact issues they kept running into themselves—squeaky bushings, joints that need constant attention, and geometry thrown off as soon as you add a lift. Whether you’re daily driving, overlanding, rock crawling, or chasing desert trails, these UCAs handle it all.
These arms feature maintenance-free SilentSpin™ bushings that eliminate grease fittings and unwanted noise, along with heavy-duty Probearing Pro 4 ball joints for high articulation and superior strength. The ball joints are sealed to block out debris and finished with anodized caps. Built to maintain proper alignment from 0–3" of lift, these arms also add roughly an inch of down travel compared to stock, a must-have when paired with Dirt King shocks or other aftermarket coilovers like King, Fox, Icon, and more.
Why Go Dirt King?
- SilentSpin™ bushings — no squeaks or maintenance
- Pro 4 ball joints with sealed dust caps
- Rebuildable, USA-made construction
- Precision-welded 4130 chromoly tubing
- Shipped preassembled for faster installs
Upgrade With Confidence
Built and tested in the USA, these 4130 UCAs are engineered for the long haul—perfect for rigs that work hard on weekdays and explore even harder on weekends. It’s the last set of upper control arms you’ll ever need.
Specifications
- Amount of Lift: Allows for 0-3” of lift
- Track Width: Stock
- Maximum Backspacing: 4.75”
- Minimum Rim Size: 17”
Note:Â Do not install with coil spacers combined with extended-length aftermarket shocks.
Compatibility
2003-2024 Toyota 4Runner 2WD/4WD
2007-2014 Toyota FJ Cruiser 2WD/4WD
2003-2009 Lexus GX470 4WD
2010-2023 Lexus GX460 4WD
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dirt King 2003-2024 4Runner/GX/FJ Cruiser 4130 Upper Control Arms
Built to Solve Real Problems
Dirt King made these to tackle the exact issues they kept running into themselves—squeaky bushings, joints that need constant attention, and geometry thrown off as soon as you add a lift. Whether you’re daily driving, overlanding, rock crawling, or chasing desert trails, these UCAs handle it all.
These arms feature maintenance-free SilentSpin™ bushings that eliminate grease fittings and unwanted noise, along with heavy-duty Probearing Pro 4 ball joints for high articulation and superior strength. The ball joints are sealed to block out debris and finished with anodized caps. Built to maintain proper alignment from 0–3" of lift, these arms also add roughly an inch of down travel compared to stock, a must-have when paired with Dirt King shocks or other aftermarket coilovers like King, Fox, Icon, and more.
Why Go Dirt King?
- SilentSpin™ bushings — no squeaks or maintenance
- Pro 4 ball joints with sealed dust caps
- Rebuildable, USA-made construction
- Precision-welded 4130 chromoly tubing
- Shipped preassembled for faster installs
Upgrade With Confidence
Built and tested in the USA, these 4130 UCAs are engineered for the long haul—perfect for rigs that work hard on weekdays and explore even harder on weekends. It’s the last set of upper control arms you’ll ever need.
Specifications
- Amount of Lift: Allows for 0-3” of lift
- Track Width: Stock
- Maximum Backspacing: 4.75”
- Minimum Rim Size: 17”
Note:Â Do not install with coil spacers combined with extended-length aftermarket shocks.
Compatibility
2003-2024 Toyota 4Runner 2WD/4WD
2007-2014 Toyota FJ Cruiser 2WD/4WD
2003-2009 Lexus GX470 4WD
2010-2023 Lexus GX460 4WD
