My Cart: 0 item(s)

Every Second Counts... Since 2002
Product Search

Secure Checkout
    TEIN EDFC Active Pro Controller Kit
    Purchase TEIN EDFC Active Pro Controller Kit

    TEIN EDFC Active Pro Controller Kit

    Part Number: TEIN-EDK04-Q0349
    MSRP: $634.00

    Customer Reviews
    / Request Price Match

    warning.png WARNING: Cancer and Reproductive Harm


    Note EDFC Motor Kit is not included and is sold separately.

    Please use the Tein EDFC Compatibility Search to determine what is needed to add EDFC to your Tein Coilovers:

    EDFC ACTIVE PRO is a high-spec version of EDFC ACTIVE, which enables automatic adjustment of damping force according to the changes in longitudinal G-force and vehicle speed, and comes with new and upgraded functions. Newly-added features, such as individual adjustment of 4 shock absorbers, lateral (cornering) G-actuated automatic adjustment, vehicle speed pulse input and 2 additional input ports to communicate with drivers, are sure to bring out the full potential of each shock absorber as well as the vehicle itself. Please enjoy another dimension of shock absorber performance that EDFC ACTIVE PRO brings. (Patent Pending)

    * This product does not adjust vehicle ride height.

    - Four-Wheel Independent Adjustment
    EDFC ACTIVE adjusts front and rear damping force separately, but left and right simultaneously. With EDFC ACTIVE PRO, damping force for all 4 suspensions can be adjusted separately. This enables finer adjustment according to the road layout and conditions. This feature also works with automatic adjustment.

    - Lateral G-Actuated Adjustment
    While EDFC ACTIVE enables automatic adjustments based on changes in acceleration/deceleration (longitudinal) G-force and vehicle speed, EDFC ACTIVE PRO adds the capability to adjust to lateral (cornering) G-force change. This feature offers the advantages of ability to suppress side rolls, to balance distribution of left/right cornering loads and/or to increase cornering speed. In addition, understeering/oversteering can be controlled by adjusting front/rear damping force separately.
    This lateral G-actuated adjustment can be combined with longitudinal G-actuated adjustment for a full 360-degree adjustment and/or with speed-sensitive adjustment for most comprehensive adjustment.
    This is useful not only for improving times on tracks/circuits and drivability, but also for daily driving as stable cornering can probably have positive effects on reducing burden on drivers and on minimizing tire abrasion.


    Customers Also Bought