IMPORTANT: You must have specific TEIN coilovers or EnduraPro Plus shocks/struts to use this EDFC Active Pro system. Please choose the application that matches your Scion tC and the type of TEIN coilovers you have. Also, our prices include everything you need: the TEIN EDFC Pro Controller Kit, Motor Kit (including wiring), and Strut Kit (when applicable).

The TEIN EDFC Active Pro is an updated version of the TEIN EDFC Active kit, but with some new and exciting features. The TEIN EDFC Active Pro makes it possible for a driver to control the damping force of TEIN coilovers or shocks without ever leaving the driver's seat! The EDFC consists of a central control unit and 4 separate motors that fit over each shock absorber. Since the damping force can be manually controlled with ease to meet different road conditions, the driver can enjoy variations in the suspension setting. The EDFC Active Pro adds lateral (left to right) automatic adjustment as well, which gives additional control and stability when cornering. Plus, this Pro version allows for individual strut adjustments! One of the best features of the EDFC Active Pro is wireless control. This reduces the amount of wires going to each shock and makes installation much easier and quicker to do. The EDFC Active Pro provides a high level of control over your ride quality and control that it becomes a true game changer when it comes to suspension upgrades.

Key Features:

• Recently re-designed with a host of new improvements, including smaller motors, simplified installation, and more.
• Change your TEIN shock damping settings from inside your car. You can choose different stiffness levels for all four individual shocks on this Pro version!
• Built in G-Sensor on this Pro version allows for automatic longitudinal AND lateral dampening adjustment (for example, when accelerating, braking, or cornering hard). Basically, you can adjust your suspension so either the front, rear, left, and right of your Scion tC automatically stiffen or soften depending on how fast you are accelerating, braking, or cornering. This is very useful for drag racing, track days, and many other situations.
• This Pro version adds two additional input ports for external signals to preset for different conditions such as drifting, slippery conditions, or other situations.
• Speed sensitive automatic dampening adjustment (with the optional GPS Controller Kit).
• Motor driver units, located at front and back of the car, and controller unit are now connected wirelessly, to reduce troublesome extra wiring during installation.
• Memory and recall functions for up to 10 different damping settings. This allows you to dramatically change your Scion tC's behavior with the push of a single button.
• 16 to 64 levels of damping force adjustment.
• Allows adjustment of each individual strut.
• Motors come with all wiring (including complete extended harnesses) and sealed rubber motor covers for added protection.
• Compact in size. It can be installed in a position where you can easily operate it.
• Self-checking warning systems.
• Lock function: operation of both buttons and dial can be locked to prevent operation mistakes.
• Illumination for increased night visibility.
• Color-adjustable display (262K colors).
• And more!

Optional GPS Controller Kit: The GPS receiver allows you to program different EDFC settings for different speeds. Imagine going for a drive and having the shocks nice and soft for cruising around your neighborhood, and they automatically stiffen up when you pick up speed on the highway or track. The GPS unit itself just plugs into the EDFC Active Pro and allows you to set adjustment points to automatically stiffen or soften the shocks based on your speed. This way the car will not be bouncy on rough surface streets yet will still be stable and responsive under high speed driving. The GPS Controller Kit also allows for other functions in the EDFC Active Pro, such as precise Vehicle Speed Display, Positional Coordinates Display, and Tripmeter.