take out the rear resonator and install a megafone. you might need to modify a fone charger (in ciggy lighter) cord , to give the megafone constant power (cos its batteries would go flat soon enuf) and then ur set
or just do as i said in my 1st post
it works well
hahahaha you should go for one of these.... lol
http://cgi.ebay.com/ebaymotors/Make-YOUR-CAR-sound-ball-bearing-Garrett-TURBO-CHARGED_W0QQitemZ8013156302QQcategoryZ33742QQrdZ1Q QcmdZViewItem (http://cgi.ebay.com/ebaymotors/Make-YOUR-CAR-sound-ball-bearing-Garrett-TURBO-CHARGED_W0QQitemZ8013156302QQcategoryZ33742QQrdZ1QQcmdZViewItem)
Extractors, High flow cat, 2 1/2" Mild steel mandrel bent system, with a single hi flow muffler at the rear with a 3" Chrome dump. Now thats working from the front of the car to the rear.