Introducing the 2007-2013 Mazdaspeed 3 ECU Relocation Battery Box. Protect your ECU, retain your OEM size battery, and provide clearance for up to a 3.5" intake! The battery and ECU relocation box features a separate front ECU panel to improve ECU fitment as well as allow easier access to the battery. The box is manufactured via thermoforming from durable ABS plastic for a near OEM look and finish. #ZoomZoom!
Check out the installation instructions below. Share your performance review with the CorkSport community once installed!
By relocating the ECU to the battery box interior, the CorkSport ECU Relocation Battery Box protects the ECU from the elements and provides clearance for up to a 3.5" intake.
CAD designed and manufactured from durable ABS, the CorkSport ECU Relocation Battery Box fits great and will stand up to the test of time.
The CorkSport ECU Relocation Battery Box features a three panel design to improve the ECU fitment and battery access.
The CorkSport ECU Relocation Battery Box also includes an anodized aluminum battery tie-down bracket and easy to access thumb screws for the lid. No tools necessary to access the battery.