Rear Air Helper Spring Kit – Load-Leveling Suspension for Scion Models

Product Details

Eliminate rear-end sag and restore a smooth, level ride when hauling heavy loads or towing. This complete air helper spring kit installs inside your existing rear coil springs, providing up to 1,000 lbs of adjustable leveling capacity. Whether you're loading up for a road trip or carrying extra gear, this system maintains proper ride height, reduces body roll, and improves handling stability .

Product Features

⚙️ Up to 1,000 lbs Leveling Capacity – Adds load-supporting strength to your rear suspension, preventing sag and restoring proper ride height .

🛞 In-Coil Spring Design – Air springs mount inside existing rear coil springs for a clean, integrated installation .

🔧 Adjustable Air Pressure (5-90 PSI) – Inflate or deflate to match your load; higher pressure for heavy cargo, lower pressure for everyday driving .

🛡️ Reduces Bottoming Out & Body Roll – Provides a safer, more comfortable ride by reducing suspension compression and improving vehicle stability .

🧰 Complete DIY Kit – Includes air springs, air lines, fittings, and hardware; no special tools required for installation .

Product Specifications

• Kit Type: Rear Air Helper Springs
  
• Leveling Capacity: Up to 1,000 lbs 
  
• Air Pressure Range: 5 – 90 PSI (manual adjustment) 
  
• Components: 2 Air Spring Bags, 2 Rear Coil Spacers, Air Lines, Fittings, Hardware 
  
• Construction: Rugged, durable materials with high burst strength 

What’s Included

• 2 × Air Spring Bags (with End Valves)
• 2 × Rear Coil Spacers
• Inflation Lines
• Complete Fitting Kit
• Hardware Kit