so neone know nething about the qtp down pipe i read the their site, it sound great. but i havent heard a great review from other people. i'm planing on buying one but money is short if i order it i want to know if its worth the the price?

 

One of the local guys here has one and it sounds good and seems to perform well. Not sure about numbers though. A friend of mine had one custom made about 3 years ago and that along with his cams made the car sound like a pissed off briggs and straton lawnmower. The QTP does not sound like that just to clarify.