Arnott magnetic shock MR-4359 is a new coil-over magnetic strut for rear of the Cadillac XTS equipped with the GM Magneride. 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. The rear shock fits the right side and connects to the vehicle's ECU with no modifications.
Features
- OES design and components
- Connects to ECU
- Fits rear right side