The Carli Long Travel Air Bag System bracket set pairs with Carli 4.5" lift systems to add rear air spring capacity for trucks with a 3.5" axle tube. It restores factory payload feel with progressive spring support and can be used as manual fill or with onboard air, supporting up to 2,000 lb per bag at 100 psi and allowing long rear travel while keeping ride quality intact.
Carli Long Travel Air Bag System - For 4.5in Systems - 3.5in Axle Diameter