Arnott MR-3851 Rear Magnetic Shock Absorber for Audi A3/S3

The Arnott MR-3851 is a premium rear magnetic shock absorber designed specifically for 2015-2020 Audi A3 and S3 (8V chassis) vehicles, including hybrid models. This OE-specification replacement shock utilizes advanced Magnetic Ride Control technology to deliver the same highly adaptive suspension performance as the original equipment.

Advanced Magnetic Ride Technology:

• Monotube damper filled with magnetorheological fluid—a synthetic hydrocarbon oil containing easily magnetized iron particles
• Two electromagnetic coils instantly adjust the bonds between iron particles to alter fluid viscosity and suspension stiffness
• Integrates seamlessly with the vehicle's electronic control unit (ECU) for real-time damping adjustments
• Maintains the vehicle's ability to dynamically adapt to different driving conditions

Key Features:

• Universal fit design works on both left and right sides
• Plug-and-play installation with OEM direct connections—no modifications required
• Premium build quality with high-grade aluminum and powder-coated steel construction
• ISO 9001:2015 and TÜV Rheinland certified manufacturing
• Engineered and assembled in Arnott's USA facility
• Cost-effective alternative to OEM replacement parts

Replaces OEM Part Numbers: 8V0513021AA, 8V0513021E, 8V0513021F, 8V0513021G, 8V0513021H, 8V0513021J, 8V0513021M, 8V0513021N, 8V0513021T

Note: Sold individually. Shocks should be replaced in pairs for optimal performance and safety.