AST 5100 Series Coilovers for Track Performance with Adjustable Rebound and R...

AST 5100 Series Coilovers — Track-Focused, Road-Friendly AST 5100 Series coilovers deliver race-bred control with everyday drivability. Engineered for track use and refined for daily roads, this kit gives you precise handling, adjustable ride height and tunable rebound for a tailored driving experience. Key Features Adjustable Rebound : 12 distinct rebound positions to fine‑tune damper return and balance chassis response between comfort and aggression. Ride Height Adjustability : Full coilover design lets you set corner height for improved center of gravity and stance. Spring & Top Mounts Included : Front camber‑adjustable top mounts and solid rear mounts (where applicable) for greater alignment and front-end grip control. Monotube Design : Large piston monotube dampers resist aeration and deliver consistent, responsive valving under hard use. Rebuildable : Serviceable components extend life and allow refurbishment at certified AST centers. Why Choose AST 5100 Developed through extensive testing, the 5100 Series gives enthusiasts the flexibility to change spring rates, tweak rebound with a simple knob, and adjust camber for optimized tire contact. Ideal for club racing, track days, or drivers who want predictable, high‑performance handling without sacrificing daily comfort. Optimize grip. Control rebound. Drive your way.