Description
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 feature 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!
The CorkSport Advantage
3.5" Intake Clearance
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.
Design
CAD designed and manufactured from durable ABS, the CorkSport ECU Relocation Battery Box fits great and will stand up to the test of time.
OEM Fitment & Accessibility
The CorkSport ECU Relocation Battery Box features a three-panel design to improve the ECU fitment and battery access.
Performance Hardware
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 are necessary to access the battery.
Additional Features
- Compatible with: 2007-2013 Mazdaspeed 3 with the OEM sized battery.
- Designed & Developed in America: CorkSport Mazda Performance resides in Vancouver, Washington and is located in the beautiful Pacific Northwest.
- CorkSport Service & Support: 2-year limited warranty, full-color installation instructions, all necessary components, and knowledgeable telephone support at (360) 260-2675.
How To Install Your CorkSport Mazdaspeed 3 ECU Relocation Box
It will take you an hour to install the CorkSport Mazdaspeed 3 ECU Relocation Box with our easy-to-use instructions
1 hour Install Time
2/5 Difficulty
2-Year Warranty
No CEL
Reviews
Sean McLeod
This thing...looks nice in the picture, and when it's finally installed...so to install it...wellllllll... It took me all of an hour plus a little bit longer to get this into my engine bay. The ECU location looks so easy to deal with in the video, but my experience didn't match up in the same way(I wondered if this was a piece worth installing). In the end I concluded that the battery in my car - a Mazda-branded cell - is slightly longer than the one in the posted video. This has reduced the tolerances inside the battery box and therefore made it very challenging to cram everything together to bolt on the top. Also in conclusion, I like the space now available between the battery box and the TIP, so I still think this is a part worth having. That space can now be filled with a bigger TIP/SRI when the time comes.
CJ
The box looks great. The install was kind of a pain but after I got the wires routed to was pretty easy. The only thing I don't like about the box is that it's flimsy and feels like its very fragile, the OEM battery box is thicker.
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