Mon - Fri: 9am - 5pm PST


iWire is here to simplify your Subaru powered project, big or small. Focus on the mechanical aspects and we'll take care of the wiring headaches for you.

Lake Forest, CA

© 2020 by iWire. 





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iWire products are proudly Made in America. 

The Manual Controller is designed for swapped cars and includes everything needed for manual DCCD operation. The Controller features a properly designed custom control module in a water resistant enclousure. There is also an adjustment knob for setting the locking force with infinite levels of adjustment between fully locked and unlocked levels. You can also option and STi Thumbwheel control for an OEM look.

iWire will prep the DCCDPro Harness and include instruction for easy installation when you purchase our Plug and Play Harness


Why do I need a controller?

  • Longevity – The center differential was designed from the factory to utilize electronic inputs from a controller. Without them, the mechanical parts in the differential must work harder to make up for this lack of input, leading to more wear and tear.
  • Performance – The DCCDPro will help you corner faster, get through snow/ice/mud easier, and of course, make donuts effortless.
  • Dyno Tuning –  You may not be able to tune your car on a Dyanmometer (dyno) because they require all four wheels to spin at the same rate. The default setting of the center differential without a controller is to send more power to the rear wheels so it will cause an error.
  • Upgrade Over Stock - The DCCDPro comes with options to tune the controller to your needs as well as an additional input to utilize Left Foot Braking which the factory controller does not come with.

DCCDPro Manual Controller for Subaru

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    iWire will be out of shop February 24-28, 2020. Orders and answers will be delayed.