RS-R SUSPENSION TI2000 DOWN REAR FOR NISSAN DAYS ROOKS B21A FF N520TDRBrand RS R Product Number N520TDR Compatible Car NISSAN DAYS ROOKS B21A FF Product Description Model Year: 2014 2 ~ ENGINE CAPACITY: 660 NA Series: Ti2000 DOWN set: R down width (mm): 45 ~ 40 spring rate (kg mm): 2. 31 matching grade: Model Year: 2014 2 ~ ENGINE CAPACITY: 660 NA Series: Ti2000 dOWN set: R down width (mm): 45 ~ 40 spring rate (kg mm): 2. 31 matching grade: Model Year: 2014 2 ~ ENGINE CAPACITY: 660 TB Series: Ti2000 DOWN set: R down