RS-R Best-i Active Coilovers for 2017-2022 Infiniti Q60 Sport RWD mts-technik-top-mounts 2009 BMW 5 Series

2009 BMW 5 Series

bolt-on fitment — for the 2006-2013 Lexus IS350 at a price that undercuts the top-tier Pro Plus and Executive kits

2009 Subaru WRX STI AWD (GRB/GVB)

2019 BMW 4 Series 435i/440i/430D Gran Coupe (F36)

Premium Chassis Code VA Spring Rate - Front 347 PPI Installation Difficulty Difficult Installation Time (hrs) 4 Kit Contents 4 Springs Spring Rate - Rear 333 PPI Vehicle Placement Front and Rear Wheel Alignment Required Yes Spring Type Progressive Ride-Height Adjustable No Notes Front and rear performance coil spring kit - lowers vehicle 20mm front and rear Vehicle Fitment

RS-R Best-i Active Coilovers for 2017-2022 Infiniti Q60 Sport RWD mts-technik-top-mounts 2009 BMW 5 SeriesRS R Best i Active coilovers for the 2017 2022 Infiniti Q60 Sport RWD are built for a very specific problem: replacing a factory adaptive damper without losing the factory controller. Best i Active keeps the OEM AVS DDS signal, Ti2000 springs, pillowball uppers, and the full 36 level damper range, all controlled through the cars original driving mode button. No warning light canceler required, no loss of factory modes you get a proper dropped stance