BLKHAWK FJ CRUISER PRADO UPR CTRL ARMKIT

Product Description – Blackhawk UCA3841F Upper Control Arms (FJ Cruiser / Prado 150)

Blackhawk Engineered Upper Control Arms are designed to correct ball joint angle with a built‑in 3° caster increase, restoring proper steering geometry when lifting your vehicle 40mm and above. This improves straight‑line stability, steering feel, and overall handling — essential for any raised IFS setup.

With increased coil‑spring clearance and a strengthened arm profile, Blackhawk UCA’s outperform standard OE components during full suspension articulation. The ball joint mount is positioned to maximise down‑travel while maintaining structural integrity, giving you reliable performance on‑road and off‑road.

Blackhawk uses OE‑size bushes and ball joints, meaning replacements can be sourced easily from any parts supplier or genuine Toyota channels — ideal for touring, remote travel, and long‑term serviceability.

A cost‑effective, bolt‑in upgrade that solves alignment issues, improves handling, and supports larger tyres and suspension setups.

Key Features

• 3° caster correction for lifts 40mm+

• Corrects ball joint angle for improved steering stability

• Engineered coil‑spring clearance during full articulation

• Strengthened arm design for harsh off‑road conditions

• Uses OE‑spec bushes and ball joints for easy servicing

• Sold as a complete pair kit with hardware included

Kit Includes

• 2 × Blackhawk UCA’s with OE‑style rubber bushes (pre‑fitted)

• 2 × Roadsafe HD Ball Joints (pre‑fitted)

• 4 × Washers

• 2 × Blackhawk Ball Joint Dust Caps

• 2 × Dust Cap Sealing O‑Rings

Vehicle Compatibility

• Toyota FJ Cruiser

• Toyota LandCruiser Prado 150 Series

• Model Code: UCA3841F