Magnetic Fjærbein Cadillac CTS/CTS-V Arnott MR-3445

MC-3445 is an OES rear left magnetic ride shock for the 2008-2015 Cadillac CTS/CTS-V  (GMX322 Platform) equipped with the GM magnetorheological damper system (Z95 RPO). This magnetically controlled shock from Arnott provides the same highly adaptive ride as the OE. The monotube damper is filled with magnetorheological fluid which is a synthetic hydrocarbon oil that contains iron particles that are easily magnetized. The damper includes two electromagnetic coils which, when turned on, instantly change the bonds between the magnetized iron particles to alter the viscosity and stiffness of the suspension. Arnott's aftermarket magnetic ride Cadillac CTS rear shock connects to the vehicle's ECU with no modifications.