The rebound valves can be opened for a softer driving behaviour and closed for a more performance oriented setup. The ways of vehicle handling and ride comfort can be influuenced with the adjustable rebound of the coilovers.
for IS250/IS350 Sedan (XE20) RWD 06-13 COILOVERS DAMPER SUSPENSION LOWERING KIT
for IS250/IS350 AWD 06-13 MAXX Coilovers Suspension Lowering Kit Adjustable
FIVE8 Industries SS Coilovers for Lexus IS250/IS300/IS350 14+
for Lexus IS250/IS350 RWD (XE20) 06-13 MonoSS Coilovers Lowering Kit
2006-2013 Lexus IS250 IS350 IS250 Radiator Cooling Fan Motor Set Pair OEM 131