Hello, this is a great used set. have about 20 hours on them. no issues with kit at all. just do not have the wrenches to adjust ride height. can be picked up online. included is an extra set of fronts as well! no issue to either of them, everything is in perfect working condition. Fits 2011-2012 Fiesta Kit includes front coilover and rear standard monotube gas shocks with performance-level valving and progressive rate coil springs. Solid aluminum spring seat and lock nut allows for precise adjustment of the vehicle's lowered ride height from 30mm to 50mm Threaded body adjustable range of 20 mm at both axles, while installed Road-tested by BILSTEIN under motor sports conditions and fine-tuned Spring plates and lock nuts made from a special aluminium alloy Surface coating using Triple-C-Technology® for long-lasting corrosion resistance Round threads for ease of adjustment May require alignment after installation. Asking $600 for the kit. plus shipping. KIt is in very good condition!