The Tein EDFC Active GPS Kit (EDK07-P8022) is a specialized expansion module designed to enhance the capabilities of Tein EDFC Active and EDFC Active Pro damping controller systems. By providing real-time satellite speed data, this kit enables the controller to automatically adjust suspension damping based on vehicle speed, eliminating the need to hardwire a speed pulse signal from the vehicle's ECU or wiring harness.

• Speed-Dependent Damping: Automatically firms up or softens the dampers based on current travel speed for improved stability and comfort.
• High-Sensitivity Antenna: Features a high-performance GPS receiver for consistent signal acquisition and accurate speed tracking.
• Expanded Data Display: Unlocks additional information on the EDFC display, including vehicle speed, altitude, and a GPS-synchronized clock.
• Plug-and-Play Installation: Connects directly to the EDFC Active/Active Pro control unit with the included harness for a clean, reliable setup.
• Part Number: EDK07-P8022

This kit includes the GPS antenna unit and the necessary wiring harness for integration with your existing Tein electronic damping system.

Fits select 1989-2020 Acura, Honda, Mitsubishi, Nissan, Saab, Scion, Subaru, and Toyota models including Civic, Lancer, Impreza, and WRX/STI.

The Tein EDFC (Electronic Damping Force Controller) Strut Kit is a specialized hardware set designed to facilitate the installation of EDFC motors onto your adjustable Tein dampers. This kit provides the necessary brackets and mounting components to secure the stepping motors to the top of the strut piston rods, enabling precise, in-cabin adjustment of your suspension's damping force. By integrating this kit with your EDFC system, you can transition between street comfort and track stiffness without ever leaving the driver's seat or manual adjustment of the clicker knobs.

• Manufacturer Part Number: EDK06-K4474
• Designed for compatibility with Tein EDFC, EDFC II, and EDFC Active systems
• Provides secure mounting for electronic stepping motors to the shock/strut assembly
• Engineered to maintain proper clearance within the engine bay or trunk area
• Includes necessary installation hardware and vehicle-specific mounting brackets

Fits select 1989-2020 Acura, Honda, Mitsubishi, Nissan, Saab, Scion, Subaru, and Toyota models.

The Tein EDFC (Electronic Damping Force Control) Motor Kit is the core hardware needed to enable remote, in-cabin adjustment of your suspension's damping characteristics. These high-precision stepper motors mount directly to the top of your Tein coilovers, replacing the manual adjustment clickers and allowing you to fine-tune your ride quality on the fly.

This M12 / M14 kit is engineered for specific piston rod thread sizes common across a wide range of performance platforms. When paired with an EDFC controller, these motors provide rapid, repeatable changes to your damping force, letting you transition from compliant street settings to aggressive track damping in seconds.

• Manufacturer Part Number: EDK05-12140
• Hardware Thread Size: M12 / M14
• Enables electronic damping force adjustment via EDFC controller
• Compact stepper motor design for tight engine bays and trunk spaces
• Maintains precise control over suspension damping clicks

Fits select 1990-2020 Acura, Honda, INFINITI, Lexus, Mazda, Mitsubishi, and Nissan models including Integra, Civic, 350Z, and Miata.

The Tein EDFC (Electronic Damping Force Control) Motor Kit provides the mechanical interface needed to adjust your suspension's damping force from the driver's seat. These high-precision stepper motors bolt directly to the top of your Tein coilovers, replacing the manual adjustment knobs to allow for real-time damping changes when paired with an EDFC, EDFC Active, or EDFC Active Pro control unit. The M12 / M12 specification refers to the thread size required for compatibility with your specific damper shafts.

• Manufacturer Part Number: EDK05-12120
• Motor Specification: M12 / M12 thread pitch
• System Integration: Designed for use with Tein EDFC series controllers
• Precision Control: High-response stepper motors for accurate damping increments
• Durability: Built to withstand the engine bay and wheel well environment

The Tein EDFC Motor Kit (M10 / M14) is a critical component for the Electronic Damping Force Control system, enabling precision suspension tuning from the driver's seat. These stepping motors attach directly to the top of the damping adjustment rods on compatible Tein coilovers, replacing manual adjustment clicks with high-speed, accurate electronic control. This kit is designed for applications utilizing M10 and M14 thread sizes on the piston rods.

• Manufacturer Part Number: EDK05-10140
• Motor Thread Type: M10 / M14
• Enables real-time damping force adjustment in conjunction with EDFC controllers
• Replaces manual damping adjustment knobs with precision stepping motors
• Kit provides the necessary motors for electronic damping actuation

Fits select 2006-2020 Acura ILX, Honda Civic, Scion FR-S, Subaru BRZ/Forester, and Toyota 86 models.

The Tein EDFC Active Pro (Electronic Damping Force Controller) provides sophisticated, real-time control over your vehicle's suspension damping from the driver's seat. This Pro version features an integrated G-sensor that enables fully automated damping adjustments based on longitudinal and lateral G-forces, as well as speed-sensitive adjustment when paired with an optional GPS kit.

• Independent 4-Wheel Control: Unlike standard EDFC units, the Active Pro allows for independent damping adjustment at each corner for precise handling balance.
• Automated Adjustment: Automatically stiffens or softens the suspension in response to braking, acceleration, and cornering forces.
• Adjustable Increments: Choose between 16, 32, or 64 levels of damping force adjustment to suit your driving style.
• Visual Feedback: High-contrast display shows current damping settings and G-force data in real-time.
• MPN: EDK04-Q0349

The kit includes the main controller unit, internal G-sensor, and necessary wiring for installation. Note: Motor kits and GPS sensors are sold separately and are required for full functionality on compatible Tein coilovers.