Bilstein B1 (iRC) Active Suspension Control Module for 2006 Mercedes-Benz CLS55 AMG 530xi Lengths from 8 to 33

Lengths from 8 to 33 with Spring Rates from 100 lbs to 800 lbs

MTS Technik Coilover Suspension - the perfect choice to your 2001-2005 BMW 3 Series Compact (E46) for drivers who appreciate the flexibility and the ability to adjust the suspension altitudes depending on your preference and road conditions

1989 Fiat 124 Coupe (124)

1996 Mazda MPV DX (LV)

1994 Mercedes-Benz C280

Bilstein B1 (iRC) Active Suspension Control Module for 2006 Mercedes-Benz CLS55 AMG 530xi Lengths from 8 to 33Bilstein B1 (iRC) Active Suspension Control Module for the 2006 Mercedes Benz CLS55 AMG converts Bilstein B16 (ridecontrol) Suspension Kit to a smart phone adjustable suspension system. This module works together with a smartphone app to allow the user to fine tune the parameters which controls the switching from Comfort to Sport on the electronic Dampers. An accelerometer built into the module provides the app with a graph of the g forces while