Zone Offroad Nitro Series Shock - 25.20in x 15.20in x 2-3/8in - S50/EB2 - ZON7700

Fits select 1994-2024 Dodge/Ram 1500/2500/3500, Ford F-250/F-350 Super Duty, Jeep Wrangler JK, and Toyota Tundra.

The Zone Offroad Nitro Series shock absorber is engineered to provide responsive, stock-like control with enhanced performance for both on-road stability and off-road capability. This twin-tube shock features vehicle-specific, 10-stage velocity-sensitive valving that utilizes fully displaced piston travel to improve both compression and extension. To prevent aeration and ensure a split-second damping response, each unit is pressurized with 50 psi nitrogen gas.

Constructed with a durable steel alloy body and dual-welded ends, these shocks are built for longevity. The 14mm heavy chromed shock shaft resists corrosion and pitting, while the internal Fluon-banded piston reduces friction and heat buildup during aggressive cycling. Every Nitro Series shock includes vehicle-specific bushings and sleeves for a direct-replacement installation into factory mounting points.

• Twin-tube, nitrogen-charged design prevents foaming and fade
• 10-stage velocity-sensitive valving for optimized damping
• 50 psi nitrogen gas charge for immediate response
• Fluon-banded piston ensures a consistent seal and smooth operation
• Durable steel alloy body with a heavy-duty 14mm chromed shaft
• Extended Length: 25.20 in
• Collapsed Length: 15.20 in
• Body Diameter: 2-3/8 in
• Mounting Code: S50/EB2
• Sold individually; includes necessary bushings and sleeves
• Manufacturer Part Number: ZON7700