1B4256 Single Convolute bellow, is perfect for vehicles with not a lot of room but need the flexibility of air assistance. These bags fit all our current Load Assist brackets designed for the 2B2500 double convolute bellow**.

Available as a single bellow with top and bottom rings, or as a complete bellow with top and bottom aluminium seal plates to simply bolt into your vehicle.
** Please note only single bag is suppled, no brackets come with this item.