air ride tech. is the only system to use , the system is called a ride-pro e , i am a dealer for them . if you are using a mustang 2 front and a tringulated 4 link rear that is the best way to go . you need a ride-pro e list is about 1100.00
front coolride with bags is about 600.00 rear 4 link in plain steel is about 500.00 then all you need is rear bags i would use f9000 rear they are about 90 each ,these prices are about list i dont have my book here to get you the exact price , but email me and we can price it out .