Billet Upper Control Arms

2025-08-26T13:43:06-07:00

Price: 1449.00

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, available in two configurations. 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. Alternatively, the traditional ¾” chromoly rod ends offer a firmer, performance-driven connection for those prioritizing responsiveness and control in demanding off-road conditions.

Both configurations 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: 5.75”

Minimum Rim Size: 17”

Control Arm Material: 6061 aluminum

Bushing Option: Probearing SilentSpin (maintenance-free, self-lubricating)

Rod End Option: Probearing ¾” chromoly with adjustment sleeve

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/rod ends

What's Included

2 Billet upper control arms (left and right)

Heavy-duty Probearing ball joints (pre-installed)

Probearing SilentSpin bushings or ¾” rod ends (based on configuration)

Adjustment sleeve for camber and caster (rod end option)

Installation hardware

Detailed installation instructions

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

Optional ¾” chromoly rod ends for firm, performance-driven handling

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

DK-817923 INSTRUCTIONS

Compatibility

2024–2025 Toyota Tacoma 2WD / 4WD

2025 Toyota 4Runner 2WD / 4WD

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