Whiteline KCA436 Adjustable Lower Control Arm Inner Bushing Kit

The Whiteline KCA436 is an adjustable lower control arm inner bushing kit engineered to restore and optimize front suspension geometry. Whiteline's adjustable bushing design allows for precise caster and alignment correction — a critical upgrade for vehicles that have been lowered, modified, or have experienced bushing wear over time.

Unlike standard rubber OEM bushings, the KCA436 uses Whiteline's proprietary polyurethane compound, which delivers superior resistance to compression, heat, and chemical degradation. The result is a more responsive, predictable suspension feel with reduced compliance deflection under hard cornering and braking loads.

Key Features:

• Adjustable design allows caster correction and alignment tuning
• High-durometer polyurethane construction for improved durability over OEM rubber
• Reduces suspension compliance deflection for sharper steering response
• Resists oil, grease, and road chemicals
• Includes all required hardware and grease for installation
• Direct bolt-in fitment — no cutting or modification required
• Designed and engineered in Australia by Whiteline Suspension

The KCA436 is an ideal solution for performance enthusiasts and daily drivers alike who want to maximize tire contact, improve handling precision, and extend the service life of their suspension components beyond what OEM rubber bushings provide.