I've has these for just over 10,000 miles. I am going the coilover route, so these are for sale. This set-up cost me over $950. I'm asking $650. This is an excellent combination and is in perfect operating condition. They are still on the car now, while I wait for my coilovers in the mail, but I will take them off right away if you want them. I also have the Steeda heavy duty upper strut mounts for sale too for $250 obo. Any questions, please call Emerson at 980-226-3212, or email me at emerson.newton.john@gmail.com. Thanks.