Bilstein B6 Damptronic Sports Dampers are high-performance monotube shock absorbers, complete with wiring and solenoids to connect to your vehicles factory electronic damping system. Fully compatible with whatever electronic damping system your vehicle came with from the factory, these offer multiple damper settings designed to correspond with the original settings on your dampers. These dampers will probably be firmer than your original equipment. Bilstein recommends these for standard-height or mild-lowering springs.Fully compatible with factory electronic dampingFirmer for enhanced grip and corneringFade-resistant monotube designBilstein's B6 Sport Shock Absorbers are high-performance monotube dampers, designed to offer enhanced handling over standard equipment. Higher rate valving and, in most cases, upside-down monotube design make these firmer than original equipment in most cases. Firmer dampers give improved grip and handling, and pairs very well with lowering springs.Most B6s