RS R 2016+ Infiniti Q50 Red Sport 400 AWD Best i Active Coilovers RS R Sports I Coilover Kit 2017 2022 Infiniti Q60 Sport RedSport RWD (XBIN148M) Amazon.com: D2 Racing RS Coilovers 36 WAY Adjustable For Infiniti 2011 2017 2021 Infiniti Q60 RWD D2 Racing RS Coilovers D2 D IN 15 1 INFINITI Q60 SPORT RED SPORT RWD SPORTS I COILOVERS 2017+ SoCal Z RS R 14 18 Infiniti Q50 RWD Hybrid (HV37) Sports i Coilovers (XLIN129M. Sports I Coilover Kit by RS R Spirited weekend track drives do not have to sacrifice daily driving comfort or performance. Designed for the performance enthusiast in mind, the RS R Sports I coilover system provides a comfortable ride for everyday use, yet is sufficient enough for those effervescent track days. Why spend all day at the track dialing in your suspension when you should be on the track enjoying the experience. Damper and camber adjustments should not be a definitive factor, nor should you spend all day adjusting your suspension settings at the track. Drive to the track, on the track and drive home in comfort. Enjoy driving again with the RS R Sports I coilovers. Features Preset Front Height: 15mm to 20mm ( 0. 6in to 0. 8in) Preset Rear Height: 25mm to 30mm ( 1. 0in to 1. 2in) Front Height Max Adjustment: +15mm to 75mm (+0. 6in to 3. 0in) Rear Height Max Adjustment: 5mm to 95mm ( 0. 2in to 3. 8in) Front Spring Rates: 10. 0kg mm Rear Spring Rates: 5. 0kg mm Applications 2017 2022 Infiniti Q60 Sport RedSport 3. 0T RWD What's In The Box? 2 Front Sports I Coilovers 2 Rear Sports I Coilovers All Necessary Hardware Warranty RS R Limited Warranty