AST Lowering Springs for Vehicle-Specific Fitment Progressive Design OEM Repl...

AST Lowering Springs — Vehicle-Specific Progressive Design AST Lowering Springs are engineered to lower your vehicle’s center of gravity while retaining the ride comfort you expect from OEM springs. Designed as direct replacements, each spring is tailored for specific vehicle fitment to ensure precise handling and fit. Progressive design: Smooth transition in spring rates for improved handling without harshness. OEM replacement fit: Vehicle-specific engineering for correct ride height and suspension geometry. Premium manufacturing: Produced on Wafios coiling machines from high-quality materials for consistent performance and durability. Wide application: Coverage across 3,000+ vehicle models from 1966–2023. Lifetime warranty: Backed against breakage for long-term peace of mind. Whether you seek a subtle stance improvement or enhanced cornering stability, AST springs deliver a balanced combination of comfort, reliability, and performance. Ideal for enthusiasts and daily drivers who want a direct-fit, quality lowering solution.