ST Suspension ST X Coilover Kit - Lowers Front 25-55mm Rear 30-60mm

The ST Suspension ST X Coilover Kit gives you height-adjustable lowering, a sharper sport handling feel, and durable KW-engineered coilover quality for your Performance Car. It does this with KW Automotive damper development, a continuous threaded body for stepless ride-height adjustment, and galvanised, multi-sealed steel strut housings with dust protection to help keep grit and spray away from the seal pack.Read through the details below to understand how the kit works on the road:Stepless ride-height adjustment via continuous thread construction: A threaded strut body and adjustable spring perch let you set ride height with fine increments, so you can dial in your drop accurately, keep your stance tidy, and land on a height that suits your day-to-day roads.KW-developed, fixed damper setup: The damping is preset by KW Automotive for the application, so you get a settled, sporty response with less body movement through bends, giving you a more direct feel when you press on without needing extra adjustments.Galvanised, multi-sealed steel strut housing: Zinc-coated, galvanised steel with multiple seals helps resist corrosion and protects internal components, so the coilovers stay serviceable through wet weather and road grime over time.Composite spring perch: A composite spring seat is used at the perch to support smooth adjustment and reduce unwanted friction in the height adjustment hardware, so settings are easier to maintain and less likely to bind after miles in mixed conditions.Dust protection and bump stop system: The dust protection helps stop dirt particles and spray water reaching the piston rod seal package, while the bump stop acts as an additional spring element under heavy compression, so you keep consistent damper control and avoid harsh hits when the suspension is working hard.Tested lowering range per parts certificate: The kit is designed to work within the tested adjustment range stated in the parts certificate, so you can set ride height with clear limits rather than guesswork.Stance and ride-height tuning stays precise with the continuous threaded body and adjustable spring perch, so you can set your drop in fine steps and keep the car sitting right. Spirited road driving feels more controlled because the KW-developed fixed damping reduces excess body movement and keeps responses clean through bends. Replacing tired suspension becomes more straightforward because the kit gives you a matched spring and damper setup that restores control and composure. Day-to-day durability is supported by the galvanised, multi-sealed steel housing and dust protection that helps keep road spray and grit away from critical sealing surfaces.Choose the ST Suspension ST X Coilover Kit when you want height-adjustable lowering with a clear, sporty handling feel and coilover hardware built for real-world use. You get practical ride-height control and consistent damping that suits fast road driving without adding complexity.Please Note: Lowering amounts may vary for special edition or sports models where lowering has already been applied at the factory.