The Topline Reve D RDX Delrin Front Upper Arms are an optional upgrade designed for the Reve D RDX platform, offering a precise fit and enhanced front-end performance. Crafted from ultra-hard Delrin material, these upper arms provide superior strength and rigidity while maintaining a smooth, consistent motion for high-level control. Perfect for drivers seeking improved durability and tuning potential, this upgrade enhances steering response and front suspension stability under demanding driving conditions.
