Bilstein B1 (iRC) Active Suspension Control Module for 2005-2006 BMW 325i GX460 AST Lowering Springs for the

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6 inches Vehicle Fitment

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Bilstein B1 (iRC) Active Suspension Control Module for 2005-2006 BMW 325i GX460 AST Lowering Springs for theBilstein B1 (iRC) Active Suspension Control Module for the 2005 2006 BMW 325i 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 driving. This