i have some HKS hipermax Ds for sale. they have about 6000 miles on them now. these are 30 way adjustable for dampening levels. they are of course height adjustable ALSO with spring tension adjustability. front and rear pillowball mounts with the front having the adjustable camber plates. they originally came with the spring rates at 8 front 6 rear, i spent another $350 for stiffer springs that have a spring rate of 11 front 9 rear with helper springs. these are top of the line dampers not for the faint of heart, perfect for any racing you plan on doing or do but also great for the streets(well not Utah streets). i spent close to $1600 for these dampers w/ different spring i should of kept the springs that came with it but sold them to a friend now i dont want to spend another $350 for softer springs so im gonna go with a different set hopefully the new Apexi N1 EXV. I have plenty of extra pics i can email to you if needed. Im asking $900obo PLUS shipping, feel free to pm me with any extra questions or info you need. thanks