RS-R Best-i Active Coilovers for 2014-2016 Lexus IS350 RWD F Sport RWD (GSE30/GSE31) stance-damping-extenders 6FSi (MKV/1K)

6FSi (MKV/1K)

2004 BMW M3

Factory Transmission Mounts to your 2007-2009 Subaru Legacy 2

1993 Lexus LS400

The Function and Form Type 4 Coilovers for the 2006-2013 Mercedes-Benz R-Class (W251) are the brand's premium coilover system

RS-R Best-i Active Coilovers for 2014-2016 Lexus IS350 RWD F Sport RWD (GSE30/GSE31) stance-damping-extenders 6FSi (MKV/1K)RS R Best i Active coilovers for the 2014 2016 Lexus IS350 F Sport RWD (GSE30 GSE31) 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