The Carli long-travel air bag system for 4.5" lift setups with a 4.5" axle tube lets owners increase rear load capacity without sacrificing travel and ride quality. Compatible with Carli 4.5"/5.5" lift systems only, each bag provides 2,000 lb capacity at up to 100 psi, supports up to 12" of rear travel and can be used as manual-fill or with onboard air to restore payload to progressive spring packs.
Carli Long Travel Air Bag System - For 4.5in Systems - 4.5in Axle Diameter