THE COIL-RITE AIR HELPER SPRING KITS are designed for use with crossover utility vehicles, including the Ford Flex, Ford Edge and Linicoln MKX. They help reduce wear and tear on vehicles towing heavy loads. They provide a more level ride with improved stability, steering and balance. The air springs can be adjusted for varying loads and road conditions by increasing or decreasing the pressure within the helper springs.  

Firestone Industrial
CIRCLE 121 ON INQUIRY CARD