ProForge Upper Control Arms 4Runner 2003+

The Ironman 4x4 upper control arms (UCAs) are engineered to be a direct improved replacement for the factory 4th Gen and 5th Gen 4Runner (2003-2023) upper control arms. 

Ironman 4x4 upper control arms are forged with 4 degrees of caster correction for ideal wheel alignment, correcting the vehicle’s geometry back to OEM specs, generating outstanding performance and ride quality.

Specifications

• ProForge Technology – Improved strength to weight ratio, with Increased directional strength reduced stress concentrations in corners and filets Increased strength and weight savings compared to machined, rolled, or cast parts
• Optimize Wheel Alignment at Raised Ride Height
• More Clearance for Larger Tires and Increased Lift
• Drop forged construction – 6082 T6 Drop Forged Alloy Construction. Zero tolerance manufacturing process compared to rolled steel and tubular constructions
• Hardened zinc coating – 75% more corrosion resistance over tradition paint or powder coating
• Built in 4 degrees of caster – for optimal wheel alignment, resetting the vehicle’s geometry to OEM specs.
• Optimize Wheel Alignment at Raised Ride Height
• High Strength and Durability
• Sealed ball joint – doesn’t allow for contaminates to be introduced to the joint through a dirty grease gun.
• OEM spec ball joints and bushings – tested and manufactured to strict Japanese specifications, with parts at every dealership and parts store
• Manufactured in and conforms to Australian Design Rules (ADR)
• Kit is sold as a pair

WHEEL & TIRE FITMENT INFO: Factory Wheels & Tires: Yes Aftermarket Wheels & Tires: 16" or larger wheels with max 4.75" back space