Moton 2021+ BMW M3 G80 / M4 G82 xDrive 3-Way Motorsport Coilovers (M 505 189SD)

The Moton 2021+ BMW M3 G80 / M4 G82 xDrive 3-Way Motorsport Coilovers is a coilover kit from Moton. Part M 505 189SD.

The MOTON 3-Way Suspension is engineered for dedicated motorsport racers seeking maximum performance, perfect for endurance racing. This monotube coilover system is 3-way adjustable for rebound, high- and low-speed compression, and ride height, and features external reservoirs for consistent damping under extreme conditions. It includes camber-adjustable front top mounts, solid rear mounts, and adjustable-rate springs, and is fully rebuildable and made in the Netherlands. An elevated top guide with a helper piston reduces sideload friction and internal wear, ensuring stable, predictable performance. Independently tune rebound and compression to sharpen handling, maintain traction, and enjoy a precise, responsive driving experience. The system can also be upgraded with a MOTON Air Cup System for additional versatility.

Features and benefits

These dampers can adjust in rebound (return to extension) and high- and lowspeed compression separate adjustment (moves inwards) when the vehicle encounters changing circumstances on the road or track. Including external reservoirs.

Details

• Brand: Moton
• Series: Moton 3-Way Motorsport
• Part number: M 505 189SD
• Manufacturer description: Moton 2021+ BMW M3 G80 / M4 G82 Xdrive 3-Way Motorsport Coilovers
• Kit includes (partial list from the manufacturer data): Droplink Front

Fitment

• Vehicle: BMW M3 (G80), BMW M4 (G82)
• Years and models on file: 2022-2023 BMW M3 Competition xDrive; 2021-2023 BMW M4 Competition
• Suspension packages vary within a model line (electronic dampers, engine, body style and drive type). Compare the application above with your car before ordering. Not sure? Ask us and we will check it against your VIN.

Before you order

Coilover kits are built for a specific chassis, drivetrain (RWD / AWD) and model range. Compare the manufacturer description above with your car. Cars with factory electronic dampers (for example EDC, PASM or adaptive M suspension) may need a cancellation kit, which is not included unless listed. An alignment is needed after installation. Questions? Ask us.

About Moton

Moton is a Dutch maker of motorsport suspension. It builds 1-way, 2-way and 3-way adjustable monotube dampers in the Netherlands for race, endurance and track cars, along with related chassis parts.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• Special order: this item is ordered from the manufacturer after you place your order. It is not shipped from stock and can take several weeks. We email you the expected ship date after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. An alignment is recommended after any ride-height change, and we can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.