I have a racing beat header, straight 2 inch the whole way back into a ricer muffler. Its an arospeed. It is rather loud. I am going to put a dynomax turbo muffler between the header and the arospeed here soon, needs to quiet it down a bit. Wakes up my girlfriends parents everytime I leave.

 

and here im looking to quiet mines down.

just incase, i got a header, 2 inline presilencers out to 2 apexi n1 mufflers.(ohh, yeah and its got a half bridged 13B)



your car might be quiet cause of the stock exhaust mani and triple cats. get a header and then let me know if it still too quiet.