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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. System Type Stage 3 Opti-Rate Dually System Vehicle Compatibility Sprinter 4x4 (2019-Present 3500) Shocks Falcon 2.1 Monotube shocks Springs Opti-Rate springs Bump Stop Progressive foam Bump Buddy replacement jounce bumper Weight Capacity 8000-9100 LBS (MID), OVER 9100 LBS (HEAVY) Country of Origin USA
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🇺🇸 Ship from USA · On Agora since 2026
$3,720.60