1972-2001 EZ-990 Helper Spring Kit (1803) auto-ecodiesel-2014-2023-fuel-system and drivability issues that typically

and drivability issues that typically occur when factory electronic shocks are disconnected

this system significantly improves the vehicle's power-to-weight ratio and handling

optimizing combustion efficiency and throttle response

2010-13 Ford F150 Raptor 4in (UPC 658848615667)

Designed to keep the auto-leveling headlight function working properly after lifting

1972-2001 EZ-990 Helper Spring Kit (1803) auto-ecodiesel-2014-2023-fuel-system and drivability issues that typicallyHellwig's medium duty EZ 990 Helper Springs pack a lot of capability in every box. Packaged complete with the same heavy duty powder coated and plated components, hardware and installation instructions as our heavy duty helper spring products, these kits are designed for the vehicles that need lighter assistance in carrying a load. Simple bolt on design using common hand tools provide the installer ease of installation and the vehicle owner hassle