Everything you need for front and rear fast air. Custom built stainless steel tank, default design built with brackets to mount underneath the left saddle bag, hidden by stretched bags. Includes (4) DIRTY AIR 2-valve manifolds valve. Includes DIRTY AIR standard steel rear shocks, with polyurethane bushings and push lock fittings installed for 5/32" tubing. Please note that if you're running a stock front end, you will need to add new fork caps to allow you to plumb air to your forks - If you have aftermarket trees, you should have a drilled/tapped hole for an air fitting in your leg extensions, let us know what size that hole is (varies by manufacturer) so we can get you exactly what you need. System includes safety valve to prevent bike from lifting while unattended.