SKU: 12666495145

Billet Upper Control Arms

Sale price$652.05 Regular price$724.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Billet Upper Control ArmsDescription The Dirt King Billet Upper Control Arms are precision machined from 6061 aluminum, offering exceptional strength and a refined appearance. Designed to optimize suspension geometry, these arms allow for increased front lift and suspension travel when paired with Dirt King shocks. Factory control arms often compromise geometry and structural integrity due to excessive articulation at stock joints, but Dirt King arms solve this with improved

 Description

The Dirt King Billet Upper Control Arms are precision-machined from 6061 aluminum, offering exceptional strength and a refined appearance. Designed to optimize suspension geometry, these arms allow for increased front lift and suspension travel when paired with Dirt King shocks. Factory control arms often compromise geometry and structural integrity due to excessive articulation at stock joints, but Dirt King arms solve this with improved caster settings and re-engineered pivot angles for better handling and articulation.

A key feature of the billet arms is the adjustable inner pivot system. The maintenance-free Probearing SilentSpin bushings provide superior ride comfort, with a polyurethane outer layer that dampens road noise and a self-lubricating composite core for smooth, quiet operation. The bushings are optimal for on-road and off-road performance, delivering excellent handling with no compromises.

Billet UCAs are equipped with heavy-duty Probearing ball joints for long-lasting durability in harsh environments. These billet upper control arms are built for lasting performance and easy installation, making them an excellent upgrade for any vehicle.

 Specifications

  • Amount of Lift: Allows for 0-3” of lift
  • Track Width: Stock
  • Maximum Backspacing: 4.75”
  • Minimum Rim Size: 16”
  • Control Arm Material: 6061 aluminum
  • Bushings: Probearing SilentSpin (maintenance-free, self-lubricating)
  • Ball Joints: Heavy-duty Probearing
  • Camber/Caster Adjustability: Yes
  • Rebuildable: Yes (all components are fully rebuildable or replaceable)
  • Warranty: Limited lifetime warranty on arms, 1-year warranty on ball joints and bushings

Wheel Travel / Lift
The Dirt King upper control arms must be paired with aftermarket coilover shocks to lift the vehicle. The Dirt King arms offer maximum down travel compared to the stock upper control arms. These arms are compatible with Dirt King, King, Fox, Bilstein, ADS and Icon coilovers. Do not install these upper control arms with coil spacers paired with extended length aftermarket shocks.

 What's Included

  • 2 Billet upper control arms (left and right)
  • Heavy-duty Probearing ball joints (pre-installed)
  • Upper control arm bolts
  • Ball joint caps
  • Dirt King sticker pack

  Features

  • CAD designed 
  • Precision-machined from 6061 aluminum for strength and durability
  • Improved caster settings for enhanced handling
  • Re-engineered pivot angles for increased articulation
  • Adjustable inner pivot system for camber and caster adjustments
  • Maintenance-free SilentSpin bushings for smooth, quiet operation
  • Heavy-duty Probearing ball joints for long-lasting durability
  • Fully rebuildable and replaceable components for easy maintenance
  • Compatible with Dirt King shocks for increased lift and suspension travel

  Instructions

  Compatibility

2003-2024 Toyota 4Runner 2WD / 4WD
2007-2014 Toyota FJ Cruiser


*This product is designed to pair with OEM and Dirt King parts. Compatibility with other brands must be approved by the respective manufacturer.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12666495145

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TA
Lake Worth, US
★★★★★ 1
Defective product. Do not buy.
Size: Large, Color: P1728-white, Size: Large, Color: P1728-white
Terrible golf shirt. It came with a defect. Do not buy.
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Reviewed in the United States on May 7, 2025
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VA-Tim
Belleville, US
★★★★★ 4
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Size: XX-Large, Color: P1728-black
Attractive garment, consider ordering a size down as it runs large.
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Reviewed in the United States on August 14, 2025
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Lori Gehring
Los Angeles, US
★★★★★ 5
Great buy
Color: Blue Slant Check, Size: Medium
Very nice material. Washes well and even travels in a suitcase without wrinkling. Color is as described and fits well. Great buy for the price.
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Reviewed in the United States on May 12, 2026
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Samantha lankheit
Battle Creek, US
★★★★★ 5
Soft and vibrant
Color: Blue/Yellow, Size: Medium
The material feels great and the colors are great. The fit is true to size . Nice addition to my son’s golf shirt selection.
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Reviewed in the United States on March 22, 2026
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Brandon C
Phoenix, US
★★★★★ 4
Thick quality polo shirt, just maybe not for Golfing.
Color: Black/Blue, Size: Medium, Color: Black/Blue, Size: Medium
This shirt was a lot thicker than I imagined. It's built well and fits as intended, but as far as a golf shirt it is quite heavy, and I would feel as though it would cause overheating or sweating. Very thick shirt, possible better for colder golfing days and still look good. I enjoy the color and pattern. It is soft and comfortable, again just a little thinker than anticipated, not a quick dry material, but a fully cotton blend. Decent value for the money and would consider pitching others in the future but most likely not for golfing in general.
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Reviewed in the United States on May 23, 2026

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