• Stainless steel tank to mount under left saddlebag,
• (2) DIRTY AIR 4-valve manifolds mounted to tank and pre-plumbed, along with 200psi pressure switch installed. 
• Allows dedicated airline to each shock and fork tube for added safety, nice option for lay-frame bikes as added safety. 
• You should always run a safety valve with tank systems to prevent bike from lifting while unattended.