Firestone 4100 Coil-Rite air spring kit fits front applications for the Chevy/GMC C-Series Truck and G-Series Van. Firestone front air springs provide the perfect leveling solution to help eliminate front end sag and provide load support and are great for use with a snow-plowing, front mounted winch or with large grille guards. Backed by a Firestone limited lifetime warranty.

• Location: Fits Front Axle
• Drilling Required:No
• Capacity:1,000 lbs.
• Air Spring Diameter:3.56 inches
• Air Spring Length:10.50 inches
• Instructions:Firestone Coil-Rite 4100 Installation Instructions.
• Replacement Air Spring:6100
• UPC: 767555020630
• MPN: W237604100

Firestone 4101 Coil-Rite air spring kit fits front applications for the Ford F-250, F-350 and F-450 truck. Front Firestone air bags are an easy way to add extra support to the front of your suspension to help eliminate front end sag. Perfect to use with a snow plow, heavy bumper or winch on the front of your truck. Includes everything you need for a quick installation.

• Location: Fits Front Axle
• Drilling Required:No
• Capacity:1,000 lbs.
• Air Spring Diameter:4.00 inches
• Air Spring Length:11.00 inches
• Instructions:Firestone Coil-Rite 4101 Installation Instructions.
• Replacement Air Spring:6102
• UPC: 767555021026
• MPN: W237604101

Firestone 4102 Coil-Rite air spring kit fits front applications for the Ford F-100, F-150 and Bronco. Firestone front air springs provide the perfect leveling solution to help eliminate front end sag and provide load support. Front air springs are great for use with snow-plows, front mounted winches or with large grille guards. Backed by a Firestone limited lifetime warranty.

• Location: Fits Front Axle
• Drilling Required:No
• Capacity:1,000 lbs.
• Air Spring Diameter:4.00 inches
• Air Spring Length:8.00 inches
• Instructions:Firestone Coil-Rite 4102 Installation Instructions.
• Replacement Air Spring:6011
• UPC: 767555022689
• MPN: W237604102

Firestone 4160 Coil-Rite air spring kit fits front applications for the Ford F-250, F-350, F-450 and F-550 Super Duty truck. Firestone front air springs provide the perfect leveling solution to help eliminate front end sag and provide load support for use with snow-plows, front mounted winches or with large grille guards. Backed by a Firestone limited lifetime warranty.

• Location: Fits Front Axle
• Drilling Required:Varies with Application
• Capacity:1,000 lbs.
• Air Spring Diameter:4.00 inches
• Air Spring Length:11.00 inches
• Instructions:Firestone Coil-Rite 4160 Installation Instructions.
• Replacement Air Spring:6025
• UPC: 767555112090
• MPN: W237604160

Firestone 4193 Coil-Rite air spring kit fits front applications for the Ram 2500 and 3500 truck. Firestone air helper springs are designed to offer maximum load capacity as well as years of worry-free service. Firestone Coil-Rite air helper springs are designed to fit inside existing coil spring suspensions, creating a variable rate spring.

• Location: Fits Front Axle
• Drilling Required:No
• Capacity:1,250 lbs.
• Instructions:Firestone 4193 Instructions.
• Replacement Air Spring:6103
• UPC: 767555151341
• MPN: W237604193