Does anyone know where i can get a bolt on 4 or 3 link? I'm using hydros with 12's in the back and need some more suspension travel. Right now i have a mono leaf with 2 inch block and 8 inch cylinders and the leafs look like they are gonna snap. I can get welding done but would rather just get a bolt on unit or one with minor welding. I dont wanna pay $1000 for an easy street or $600 for an AIM peice of junk. I heard that TCI has a bolt on but their site doesnt show it. I have 3 pumps and 10 batteries and want to chain bridge it but it wont do much more without a link!