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.
Included:
✔ 2 Billet upper control arms (left and right)
✔ Heavy-duty Probearing ball joints (pre-installed)
✔ Probearing SilentSpin bushings
✔ Installation hardware
✔ Detailed installation instructions
Fitment: 2005-2023 Toyota Tacoma 2WD / 4WD
Please Note:
➜ 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.
➜ NOT compatible with 5 lug Tacoma’s
➜ This product is designed to pair with OEM and Dirt King parts. Compatibility with other brands must be approved by the respective manufacturer.
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
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)
Limited-Lifetime Warranty on arms ; 1-Year Warranty on ball joints and bushings/rod ends.
➜ Returns are only accepted within 30 days.
➜ A 3% processing fee is deducted from all refunds.
➜ On shipped orders a 7% restocking fee and a 3% processing fee is deducted from all refunds. On shipped orders we are not responsible for return shipping or refunding the original shipping amount.
➜ Parts must be returned in the original package and condition as they were sent.
➜ Custom products are non refundable.
All products sold or manufactured by Dirt King are intended for off-road use only. Our products are strictly engineered and tested and are not to be modified from their original design in any way. Welding should always be done at a qualified and certified facility only. Customer assumes all liability in assuring that parts are installed correctly, maintained, and not modified or altered in any way. Dirt King is not responsible or liable for any accidents, injuries, or deaths that may occur from the use of any products offered. Suspension modifications may change the dynamics and stability characteristics of the vehicle. Ensuring prompt wheel alignment and ADAS recalibration after suspension modifications is critical and the sole responsibility of the customer.
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Every product we sell is personally tested on our own Tacomas.