360 la headers & straight pipe
The OP seems to have vanished, but I'll take a shot...
I can't imagine wanting a car to be as loud as possible, considering all of the negative attention it would draw. Not to mention the negative physical effects on your body.
But, if you want noise, run zero exhaust. Nothing, I mean even remove the headers. Then, add about a 200 hp nos system and tape the button down. Use with a bottle (or several bottles) big enough to last a good long time. Long enough to be sure that everyone near you is thoroughly pissed off, and your hearing is completely destroyed. And don't forget to save some money for all of the tickets you'll get. :realcrazy: :realcrazy: :realcrazy: