Plug-and-play installation: Eliminates complex wiring challenges during transmission swaps
Enables DCCD functionality: Improves drivability and transmission performance for STI users
Restores reverse lights: Ensures proper backup lighting after transmission swaps
Eliminates neutral position switch code P0851: Resolves common post-swap diagnostic issues
Compatible with DCCD controllers: Supports advanced drivability features when used with DCCD kits
Summarized by Shop
Enjoy the Experience of Shifting Into 6 Gear in No Time. While bolting up your new STI transmission in your WRX chassis you notice the connectors don’t match the old harness. Have no fear, iWire is here! Our transmission adapter solves this problem by just plugging in a few connectors to get the transmission running and driving in your man
Transmission Type
Manual
Item Condition
New
Manufacturer Type
Aftermarket
Color
Black, Gray
Wiring Included
Yes
Vehicle Drive/Handling Features
High performance
Summarized by Shop
5.0
14 ratings
5
4
3
2
1
High Quality wiring! Exaclty what I needed for my STI transmission swap