December 2017? of the ZVW50/51 series Prius 2WD Dedicated low down suspension. Perfect for lowering down your car in no time. Highly recommended for those who value styling or want a little sporty foot. ◆Car model: Prius◆Vehicle model: ZVW50/51◆Year: H27/12? Spring rate: F = 2.7 (kg/mm)/R = 4.2 (kg/mm)/Down amount: F = 40? 45mm/R=40? 1.8 inches (45 mm) installation is recommended by a professional. Depending on your monitor settings, the color of the actual product may differ slightly from the images. There may be slight differences in the amount of down due to the parts and individual differences in the weight. Thank you for your understanding. Compatible models: December 2017. of ZVW50/51 Series Prius 2WD