BMW E8x-E9x 1M / M3 Touring Line Stand-alone electronic suspension kit

The TracTive Plug & Play electronically-adjustable shocks are designed as a direct replacement for vehicles originally equipped with factory electronic suspension systems. Built to integrate seamlessly with OE top mounts, these advanced dampers connect directly to the carâ's original wiring and are managed through the factory ECU-no coding, cancellation modules, or error warnings required.At the heart of this system lies the TracTive DDA (Dynamic Damping Adjustment) valve, a patented innovation capable of switching from full comfort to maximum stiffness in just 6-10 milliseconds. This makes it one of the fastest damping technologies available. Compared to OEM solutions such as ZF CDC (BMW EDC) or Bilstein Damptronic (Porsche PASM), the TracTive DDA valve delivers greater speed, consistency, and repeatability-qualities that have already made it a preferred choice for high-end manufacturers and racing teams worldwide.Features & Benefits Plug & Play Installation: Uses stock connectors and OE control systems-no additional electronics needed.Patented DDA Valve: Ultra-fast adjustment with superior stability and precision.Factory-Level Compatibility: Works seamlessly with Porsche PASM, BMW EDC, and other OE electronic damping systems.Road & Track Tuning: Balanced comfort for daily driving with the responsiveness demanded for high-performance use.Fully Adjustable Ride Height: Fine-tune stance and handling via threaded platforms or dedicated adjusters.Engineered Durability: Designed for long service life under both street and motorsport conditions.Fitment & Mounting Designed exclusively for OE top mounts.Supplied with formed springs or adaptors for correct fitment with factory hardware.Top mounts not included-we recommend renewing OE mounts when upgrading to new dampers.