I just bought an RX8 and want to add a sub and amp in the back. Has anyone figured out the best route to take the power cable from the battery?

Thanks, Malamore.

 

Welcome to the board--next time post this in the audio section----you may want to do a search cause this topic came up earlier in the week. I'll be picking my car up tomorrow from my installer.

 

yup, audio section is there for this reason.

but, i went for the non-drilling route, so basically this is the route i took.

battery->passenger side wall->firewall->driverside wall->wiring gromet->sideboards->behind rear seats->trunk

 

Sorry for posting in the wrong area - I didn't see the audio section.

 

Take out the washer fluid resevoir, there is a great area to pass through the firewall right there for the largest of wires.