ST Suspensions - ST X Coilover Kit - BMW E39 M5

Ready to ditch the wheel gap? ST coilovers feature a continuously threaded construction for height adjustment from moderate to maximum! Each coilover is manufactured in Germany by KW Automotive. Their expertise and know how ensures maximum quality and fantastic driving dynamics. Once installed, the ST X coilover can be easily adjusted using a polyamide ring on the galvanized strut or with the vehicle specific height adjustment perch. Improved driving dynamics and handling Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car's bodyroll during compression as well as improving agility during spirited driving. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A monoblock guide and ST multi-lip sealing package ensures the twin-tube dampers remain free of dirt particles in all weather conditions. Features Front Lowering: 1.4" to 2.6" Rear Lowering: 0.8" to 2.0" Fixed dampening/non-adjustable Individual lowering within the tested adjustment range Front and rear axle thread adjustment (when possible) Galvanized coilover struts with additional coating for optimized corrosion protection Complete solution with adjustable spring perch, multi-coated spring system and dynamic elastomer bump stops with dust protection Powerful twin-tube dampers with high-quality components for maximum longevity Backed by ST suspension's 5 Year Unlimited Mileage Warranty Galvanized steel struts, low friction materials with layers of protection Galvanized zinc coated steel struts optimize corrosion protection for long lasting use. We add a dust protection system to prevent unwanted dirt and particulate from coming in contact with the hardened chrome piston rod or getting into the valve packs. We reinforce the system with a multi-layered pressure resistant sealing package, mono block guide system and a low friction piston band which works inside the pressure resistant internal damper housing. Unique Features The high quality ST X Coilovers have numerous unique features that provide unparalleled value and a long lasting durability. Composite Spring Perches Two-Piece Racing Spring System Dust Protection and Weather-Resistant KW Quality – exclusively for ST suspensions The ST suspensions coilovers benefit from our many years of experience in the development and production of suspension components for motorsport and the street. Each damper is hand assembled specifically for your order and put through rigorous quality control testing before being placed in your box for delivery. Vehicles Supported BMW E39 M5