The Stage 3 Opti-Rate Dually System is a game-changer for Sprinter 4x4 vans, offering improved handling and stability. With Falcon 2.1 Monotube shocks and Opti-Rate springs, this system enhances cornering stability and reduces wind sway. It's perfect for adventure vans, heavy Class B and C RVs, and heavy passenger vans seeking a handling upgrade. The system also features a progressive foam Bump Buddy replacement jounce bumper, which adds improved spring curve progression and reduces sway. Whether you're tackling rough roads or off-road terrain, this system provides a smoother ride and improved control.
