Ive had my tsudo axelback for a few years now and a few months ago I purchased a midpipe to make it a catback and give it a more aggressive sound.. I was very impressed with it for a while but its starting to get on my nerves being REALLY loud even at cruising speeds . So to hopefully tone it down a bit I was looking into getting the Precision muffler axelback (keeping the tsudo midpipe) it looks like a clean set-up (almost stock) which wont attract any unwanted attention (unlike the angled Tsudo tip) and Ive heard that it produces a nice deep sound with almost no rasp at all.. however I have a question about the quality of the pipes used.. Im not too sure if it is stainless steel but rusting was my main concern. Does anyone know if the pipes are more durable than those put on stock cars off the lot? or about the same?

Thanks in advance.