RS-R Best-i Active Coilovers for 2016+ Infiniti Q50 3.0t Sport RWD Nissan 2010 Porsche 911 Carrera C4

2010 Porsche 911 Carrera C4 Coupe/Cabrio/Targa (997)

2016 BMW M4 (F82)

2012 Audi TT Roadster Quattro (w/ magnetic ride)

2002 BMW 745i 7 Series AWD (E65/E66)

more track-focused personality to the 1992-2000 Lexus SC400

RS-R Best-i Active Coilovers for 2016+ Infiniti Q50 3.0t Sport RWD Nissan 2010 Porsche 911 Carrera C4RS R Best i Active coilovers for the 2016+ Infiniti Q50 3. 0t 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