Nicksy

Hi guys,

So I'm stalling an amp and some subs in my s4, but I cant find a place to run the power wire through the firewall. Is there a place or do I have to drill?

Thanks

S4zAudihere

i couldnt find anything that was easy, so i drilled one, put in a grommit and siliconed it shut. Mine goes under the cabin air filter on the left side of the hood.
If u got any other questions shoot. i've done mine twice. first 8 gauge now 2 gauge
i'm not even running a big amp! plus i gave one away

jdorpaudi

that is the same that i did on my a4 when i had it.

kustom_quattro

ya, theres no hole anywhere in a b5

be careful drilling tho