AST 5100 Series Coilovers for Track Performance with Adjustable Rebound & Rid...

AST 5100 Series Coilovers — Track-Proven, Road-Friendly AST 5100 CLUBRACING SUSPENSION delivers adjustable, high-performance coilovers engineered for track use and refined for daily driving. Built around a monotube, high‑pressure damper, this kit offers consistent response, reduced aeration and superior cooling under hard use. Adjustable rebound with 12 distinct positions — dial in return rates for precise handling and ride feel. Ride height adjustable for corner weighting, lowered stance or increased clearance. Interchangeable spring rates — tune spring choice for your driving style and vehicle setup. Camber‑adjustable front top mounts (where applicable) and solid rear top mounts for improved alignment and front-end grip. Monotube design & rebuildable dampers — large piston control, consistent valving and serviceability at certified AST centers. Each AST 5100 kit is developed and tested for an optimal baseline setup; easily fine‑tune via the rebound knob or ride height adjustment to achieve your ideal balance between lap‑time performance and everyday comfort.