Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world-famous Bilstein quality. Warranty Material Safety Data Sheet Material Safety Data Sheet Warranty Material Safety Data Sheet Installation Instructions Warranty
These shocks have the exact same dimensions as the original non-bilstein (black) shocks that I am replacing on my 2003 Miata LS. I re-used the original springs and I had no issues.
