Do you take your car to the track but still want a perfect road balance for daily driving? The MOTON 1-Way Suspension offers the ideal combination of performance and comfort. This non-inverted monotube coilover system is 1-way adjustable for rebound and ride height, featuring a coilover setup front and rear for maximum precision. It includes camber-adjustable front top mounts and solid rear mounts where applicable, plus adjustable-rate springs. Fully rebuildable and made in the Netherlands, it’s engineered for lasting quality. An elevated top guide with a helper piston minimizes sideload friction, ensuring consistent damping and reduced internal wear. You can even upgrade with a MOTON Air Cup System for added versatility — perfect for both road and track use.

Features and Benefits

• Monotube dampers offer a large piston to control the adjustability of rebound damping
• Non inverted
• These dampers can adjust in ride height and rebound (return to extension)
• Front and rear dampers utilize a coilover design.

Fitment: 2015 BMW M3/M4 (F8X / F80 / F82 / F83). Manufacturer: Moton. Part #: M 505 177SD.