AST 5100 Comp Series Coilovers for Track Use Adjustable Front and Rear

AST 5100 Comp Series Coilovers for Track Use — Adjustable Front and Rear Purpose-built for track enthusiasts , the AST 5100 Comp Series coilovers deliver precise handling, extensive adjustability and durable monotube construction for demanding track and spirited road use. Key Features Full coilover design — adjustable ride height and damping front and rear for consistent, predictable handling. 12-position rebound adjustment — tune return characteristics to match track conditions or daily driving comfort. Included springs and top mounts — camber-adjustable front top mounts and solid rear top mounts where applicable for improved alignment control. Monotube dampers — large piston design resists aeration for crisper response and consistent valving under load. Rebuildable — serviceable at certified AST centers to extend life and maintain peak performance. Why Choose AST 5100 The AST 5100 Comp Series is engineered from extensive development and testing. Initial spring rates and settings provide a performance-ready baseline, while easy rebound and height adjustments let you fine-tune balance, grip and ride quality. Ideal for club racing, track days or drivers who want a highly adjustable suspension that still performs on the street. Optimize your vehicle's handling with AST 5100 — rugged, tunable and track-focused coilovers built to perform lap after lap.