RS-R SUSPENSION TI2000 DOWN FRONT FOR LEXUS RX450H GYL10W T279TDFBrand RS R Product Number T279TDF Compatible Car LEXUS RX450H GYL10W Product Description Model Year: 2012 4 ~ 2015 9 exhaust amount: 3500 HV Series: Ti2000 DOWN set: F down width (mm): 35 ~ 30 spring rate (kg mm): 3. 47 matching grade: Model Year: 2009 4 ~ 2012 3 exhaust amount: 3500 HV Series: Ti2000 dOWN set: F down width ( mm): 45 ~ 40 spring rate (kg mm): 3. 47 matching grade: Model Year: 2012 4 ~ 2015 9 exhaust amount: 3500 HV Series: Ti2000 dOWN