RS-R Best-i Active Coilovers for 2015+ Lexus RC300 F Sport RWD (GSC10) XJ-L 2015 Audi A4 Avant 3

2015 Audi A4 Avant 3

2008 Chrysler 300C Base

The Function and Form Type 4 Coilovers for the 1997-2003 Mercedes-Benz CLK-Class (W208/C208) are the brand's premium coilover system

0 inches Quantity Full Set (Front & Rear) Vehicle Fitment

1977 Volkswagen Rabbit (MK1)

RS-R Best-i Active Coilovers for 2015+ Lexus RC300 F Sport RWD (GSC10) XJ-L 2015 Audi A4 Avant 3RS R Best i Active coilovers for the 2015+ Lexus RC300 F Sport RWD (GSC10) 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