I wan the sound effect 'boom boom' inside my car but i dun wan outside hear it..so what should i do??should i just install woofer but not amp?? pls n thx for giving me knowledge
elo...guys. i just got my Honda Civic with N/A (A) engine. Thinking of changing my gearbox...but relax dulu. Money talk....so before i make any extreme modifacation..what can i do...to...