I have have a set of tokico shocks and struts of a mach 1 with 40k on it. They are In great condition. No flaws on the body. Rebound correctly. From what I have read they are comparable to the tokico hps. Guys... i really don't know what these are worth. I'll just throw a number out there $250 shipped $200 picked up.. A set of mach 1 springs. 600/lb front rate and 250/lb rear. Apparently they lower a gt/v6 a hair less then an inch, but I cannot confirm. $100 shipped $50 picked up. $325 for everything shipped. $225 picked up for everything. If you have any questions let me know. Preffered method of payment is PayPal. Located in Biloxi MS.