Koni 1005 Magnum Air (8 Bag Only) Rear Shock Absorber

Upgrade the rear suspension performance of your motorhome with the KONI 8805-1005SP1 Frequency Selective Damping (FSD) Rear Shock, designed for Beaver Coach Magnum chassis Class A motorhomes. These premium KONI FSD shocks are engineered to improve ride comfort, stability, and suspension control—especially important for diesel pusher motorhomes equipped with Beaver Magnum 4, 8, or 10 air bag suspension systems. KONI FSD technology automatically adapts to changing road conditions, remaining firm for control during cornering and lane changes, but softening over rough pavement for a smoother ride. A specialized internal valve system filters harsh road vibrations, reducing driver fatigue and improving stability.