I had a 4" Mangaflow system on my PSD. It had a good tone, and no drone at hwy speeds. I think I'm gonna go with 5" Silverline T-304 for the CTD though. :thumbsup
Great fit and sound. Not sure if they salt the roads in Reno like they do in Utah, but the high dollar stainless steel sure isn't holding up to well on my exhaust. Save some $$$ go with the FBD aluminized setup. I've had a few aluminized kits and no rust on any of them. The FBD kit dose use those hard to remove clamps though.
I love my Magna Flow 5" T.B ss, Very, Very ,Very little drone noticible at 85-90 mph only. Use the muffler. Has little to no restriction. Very incognito until you give it the fuel and sound comes alive.
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