Sumo Spring front progressive bump stop for Mercedes Sprinter

Sumo Spring front suspension stop for Mercedes Sprinter W906 and W907

The Sumo Spring suspension stop replaces the factory stop. It contacts the suspension arm at ride height to increase the stiffness of the front suspension spring, while compressing to the height of the original suspension stop. Suspension travel is not reduced. The extra spring stiffness reduces sway, improves control in high winds and enhances comfort during suspension cycles. We install these bumpers on most of our customers' vans. You'll feel the difference in ride quality. Recommended for all vans, even unloaded ones.

All SumoSprings are made from exclusive closed microcellular urethane with density, tensile strength, elongation, tear strength, rebound and compression characteristics designed specifically for driver applications. Made in the USA.

• Sold in pairs (left and right)
• Maintenance-free
• Improves load capacity
• 635 kg capacity at 50% compression
• Reduces and stabilizes lateral movement
• Improves overall driver control and driving comfort
• Compression up to 80% of original height with full memory rebound
• One-piece unit mounted on one side, used as replacement/upgrade for factory overhang stops
• Progressive spring rate with exceptional damping properties
• Constructed of exclusive, patented microcellular urethane
• Will not leak or tear