Arnott MR-5368 Suspension Shock Absorber - Rear

Arnott MR-5368 Rear Magnetic Shock

Arnott MR-5368 is an OES rear magnetic shock absorber for the 2015-2020 Audi S3 Cabriolet. It uses magnetorheological fluid and internal electromagnetic coils to adjust damping response electronically, matching the adaptive behavior of the original Audi suspension system.

Compatible with Audi S3 Cabriolet rear suspension applications, this Arnott shock connects to the vehicle ECU without modification. The standard-grade design supports direct replacement service for drivers restoring rear ride control on the Audi S3 Cabriolet.

Key Features

• OES rear magnetic shock absorber for Audi S3 Cabriolet
• Monotube damper design with magnetorheological fluid
• Electromagnetic coils adjust viscosity and damping stiffness in real time
• Direct ECU connection with no vehicle modifications
• Standard grade replacement for rear suspension service
• Cross-reference: Audi OE part numbers 8V7513021C and 8V7513021E

Detailed Description

Arnott MR-5368 is engineered for the rear of the 2015-2020 Audi S3 Cabriolet and follows the same electronically controlled damping concept used by the factory system. As the suspension control unit commands changes, the magnetic fluid inside the damper responds quickly to alter shock stiffness and ride behavior. This helps maintain the adaptive rear suspension function expected on the Audi S3 Cabriolet while preserving OEM-style electronic integration.

What It Helps Address

• Rear shock leakage or loss of damping control
• Uneven or inconsistent rear ride quality
• Suspension warning lights related to magnetic damping faults
• Excessive rear bounce, harshness, or instability
• Restoration of adaptive rear suspension response on Audi S3 Cabriolet models

Installation Notes

Fits 2015-2020 Audi S3 Cabriolet, rear. Verify the vehicle’s rear magnetic suspension configuration and confirm OE part number interchange before installation. Because this shock connects to the ECU without modifications, it is suited for direct replacement service on the rear suspension.

Quality Assurance

Arnott supplies OE-style suspension components for electronic ride-control applications, and MR-5368 is built to replicate the adaptive function of the original rear magnetic shock on the Audi S3 Cabriolet.