SuperPro SPF5760K Front Upper Control Arm Inner Bushing Kit

The SuperPro SPF5760K is a front upper control arm inner bushing kit engineered as a direct polyurethane replacement for worn OEM rubber bushings. Designed for the Ram 1500 and 1500 Classic, this kit restores precise suspension geometry and improves steering response, reducing the deflection and slop that develops as factory bushings age.

Key Features:

• Polyurethane Construction: Made from SuperPro's proprietary elastomer-based engineering-grade polyurethane formula, delivering superior durability over standard rubber
• Improved Steering Feedback: Reduces unwanted upper control arm movement for sharper, more predictable handling
• No Added NVH: Application-specific durometer rating balances performance with ride comfort — no increase in noise, vibration, or harshness
• Knurled Design: Internal knurling retains lubrication longer, extending service intervals and reducing maintenance needs
• Resists Degradation: Superior abrasion resistance and excellent memory properties compared to OEM rubber
• Kit Contents: Includes 4 shell control arm bushings and 4 tubes — everything needed for a complete front upper inner replacement
• Lifetime Warranty: Backed by SuperPro's lifetime warranty, including coverage for racing and off-road use

SuperPro has been engineering high-performance suspension components in Australia for nearly five decades, with every bushing designed and manufactured in-house to exacting standards. The SPF5760K is a direct OEM replacement upgrade — ideal for restoring lost handling precision or proactively upgrading suspension durability on trucks used for towing, off-road, or daily driving.