hey im lookin for an exhause system that will give me added power but also one that makes my quad sound louder...its just somthin i want. and i cant afford to pay 300 dollars for one so i was lookin through the dennis kirk mag and saw one, that i think, will fit the descripion. its the cobra exhaust mehaphone system. and i was atually surprised that it was only $85.00. Now some of the others are $250, or higher, i just wanted to know if you think it will be a rip off or if i should experiment with it? heres a link from dennis kirk that has more details and a pic of the system...click here thanks, later, Nick