AST 5300 Series monotube coilovers for 2017–2021 Renault Megane IV RS B9 FWD offer 3-way tuning—rebound plus high- and low-speed compression—and ride-height adjustment so you can refine handling for track or street. External reservoirs, adjustable-rate springs and rebuildable dampers ensure repeatable response, with camber-adjustable front top mounts and solid rear mounts where applicable and an inverted strut layout for improved cornering stability.
AST 17-21 Renault Megane 4 RS B9 FWD 5300 Series Coilovers w/ Springs - QDC Rear