BMW F8x M2 / M3 / M4 Touring Line Stand-alone electronic suspension kit

The TracTive Semi-Active electronically-adjustable suspension kit is designed for vehicles with factory electronic damping systems, offering enhanced road comfort and track-ready performance. This stand-alone kit includes a control unit, touchscreen display, and wiring harness, while fully utilizing the carâ's OE top mounts.At its core is the TracTive patented DDA (Dynamic Damping Adjustment) valve, capable of switching from full soft to full firm in just 6-10 milliseconds. This provides exceptional stability, rapid response, and precise reproducibility, making it the choice of high-end OE and racing teams worldwide. Each kit is factory-calibrated, with damping levels and adjustment ranges pre-set, yet fine-tuning is possible if required.Key Features Stand-Alone Solution: Direct integration with vehiclesâ' original suspension system and electronics.Rapid Damping Control: DDA valve offers fast and reliable adjustments for roll, pitch, and dive.Touchscreen Display: Allows on-the-fly adjustments, custom driver setups, and easy access to suspension settings.Remote Knob Included: Centrally mounted for convenient control during driving.Performance & Adjustability Tuned specifically for Road and Track use, balancing comfort and performance.Fitted with high-quality springs and infinite ride height adjustment through shock platforms or separate adjusters.Designed for durability and optimal performance under all driving conditions.Fitment Details Made specifically for OE top mounts.Includes either formed springs or adaptors for stock mount integration.OE top mounts are not supplied; replacement is recommended during installation.