Air and Fuel› Fuel Cells, Tanks and Components

CorkSport

51R Battery Box

$199.99

SKU: AXL-6-602-10

In Stock
In Stock
Ships by Aug 3
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The CorkSport 51R Battery Box offers a complete solution for organizing your engine bay by enclosing your 51R battery, wiring, and ECU. Manufactured from durable ABS plastic, this box is designed to accommodate up to a 4-inch intake system, providing a clean and factory-appearing finish. It is specifically engineered for the 2007-2013 Mazdaspeed 3. Installation is straightforward and can typically be completed in about 30 minutes, with no drilling or vehicle modification required. The kit includes necessary instructions to guide you through the process. This battery box allows for better fitment of larger intake systems while maintaining a tidy and professional look under the hood.

MIA's Description

The CorkSport 51R Battery Box is a custom enclosure designed to house a 51R sized battery and up to a 4-inch intake system. Manufactured from ABS plastic, it provides a clean, factory-appearing cover for the battery, wiring, and ECU. This battery box is specifically designed for the Mazdaspeed 3.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCorkSport
Part NumberAXL-6-602-10
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy