RS-R Basic-i Active Coilovers for 2017-2020 Lexus IS350 RWD F Sport (GSE30/GSE31) SC Part Number CAU431-RR Damping Adjustment

Part Number CAU431-RR Damping Adjustment 36-Way Height Adjustable Yes Spring Rate (Front) 16

forged end rings

These Scion xB coilovers are engineered to pair street comfort with canyon and track capability

2011 Mercedes-Benz R350 4MATIC AWD (W251)

RS-R Basic-i Active Coilovers for 2017-2020 Lexus IS350 RWD F Sport (GSE30/GSE31) SC Part Number CAU431-RR Damping AdjustmentRS R Basic i Active coilovers for the 2017 2020 Lexus IS350 F Sport RWD (GSE30 GSE31) are the value priced entry into RS Rs OEM AVS compatible coilover family. Same preset monotube damper, same Ti2000 springs, same pillowball uppers as the Best i Active with factory tuned damper force (no dial adjustment) and a tighter price tag for drivers who want the AVS compatibility without the flagship price. Basic i Active is the value priced sibling of Best i