HP10387-X-J ALPHA XD PRO Air Spring for 2011-16 Ford F-250/F-350 2011-14 Ford F-450

The Pacbrake HP10387-X-J ALPHA XD PRO™ Series air suspension kit is engineered for durability and performance. It features internal Jounce Bumpers/Bump Stops, which are flexible polyurethane bumpers designed to prevent bottoming out and potential damage to the air springs. This design also allows the air bags to be run at 0 psi when the vehicle is unloaded, ensuring a comfortable factory-like ride. This product is ideal for individuals seeking the security of an internal bumper and the comfort of operating without air pressure when not towing. For users who require maximum bag travel, such as during off-roading, towing, launching boats, or frequently lowering the rear of their vehicle for trailer hook-up, the HP10387-X ALPHA XD air bag is also available.