Impala Forums banner

1 - 1 of 1 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter #1
I am planning to add a subwoofer and class D amp to my trunk, the only thing i want to know how to run 0 gauge cable through the firewall?!

i looked behind the break pedal there is a big rubber grommet but still i can't know how to reach that grommet from the engine bay, if anybody got pictures or know how i can do it without drilling holes i would appreacite your help.

my car is 2016 impala with bose system
 
1 - 1 of 1 Posts
Top