AST 5100 Street monotube coilovers tuned for BMW 3 Series (E30) applications, offering adjustable rebound and ride height to refine handling without sacrificing daily comfort. The kit combines inverted monotube front dampers with a divorced rear arrangement and springs matched to OEM top mounts. Made in the Netherlands with rebuildable dampers and vehicle-specific spring rates for reliable, tunable road performance.
AST 5100 Series Shock Absorbers Non Coil Over BMW 3 series - E30