I think the Radlock or Amphenol 8mm bulkhead connector is the best solution for the next level car enthusiast to route and secure their battery cables. The m8 quick connect terminal creates a low resistance, secure, and reliable quick connect approach to battery procurement.

When relocating many batteries, I’ve struggled with a reliable way to route heft battery cables through firewalls, trunk floors, and even fender wells without feeling safe they won’t create a dangerous situation due to chafing or rubbing.

This is why I developed this battery bulkhead with not only function and safety in mind, but something that looks the part.

The carbon fiber reinforced interface allows for installation on flat surface and a 16” CLR for spare tire walls.

The Radlock terminals crimp to your battery cables just as you would any other standard ring terminal.

What's included:

Billet Aluminum Bulkhead Radlock Main Housing x1

Carbon Fiber Reinforced Interface x1

Red Radlock m8 Passthrough x1

Black Radlock m8 Passthrough x1

Red Radlock m8 2-gauge quick lock terminal x1

Black Radlock m8 2-gauge quick lock terminal x1

318 Stainless Steel Assembly hardware kit x1