SuperPro Steering Rack and Pinion Mount Bushing Kit for 2007-2024 Lexus GX460 and Toyota 4Runner/FJ Cruiser (SPF4056K)

Fits 2007-2024 Lexus GX460, Toyota 4Runner, and Toyota FJ Cruiser.

Restore steering precision and eliminate excessive rack movement with the SuperPro Steering Rack and Pinion Mount Bushing Kit. Factory rubber bushings are prone to softening and perishing over time, leading to steering wander, vague on-center feel, and inconsistent alignment. This kit replaces those high-deflection components with SuperPro's proprietary engineering-grade polyurethane to provide a stable, long-lasting mounting point for the steering rack.

Engineered and manufactured in Australia, these bushings (SPF4056K) are specifically formulated to resist degradation from engine oils, coolant, and extreme temperatures. Unlike standard rubber, this polyurethane material maintains its shape under high loads, ensuring your vehicle maintains proper steering geometry whether on the highway or navigating technical off-road terrain.

• Proprietary polyurethane formula provides a superior alternative to rubber for increased service life
• Restores steering response and maintains consistent wheel alignment
• Unaffected by extreme temperatures, oils, water, or coolant
• Designed, engineered, and manufactured in Australia
• Direct replacement for factory steering rack bushings
• Manufacturer Part Number: SPF4056K
• Lifetime Warranty