Firestone Coil-Rite Air Helper Spring Kit Front 63-99 P30 (W237604100) 2013 along with a 13% increase

along with a 13% increase in coolant capacity

allowing use of ICON rear shocks

2021-2022 Kia Seltos

GMC Savana 2500 2013-2003

Mounting hardware and rocker switch included

Firestone Coil-Rite Air Helper Spring Kit Front 63-99 P30 (W237604100) 2013 along with a 13% increaseIf you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions. Coil Rite enables you to control the air pressure in the air helper springs so you can