Not really 3"
I bought this knowing it was not a true 3" exhaust but I was unaware that the flange that connects the exhaust to the downpipe has a 2.5" inner diameter. I was expecting at least 2.75 all the way back. Regardless the quality is good, and it sounds good, not nearly as droning as MBRP/eBay. I had to hammer a very small flat spot in the muffler to make it fit by my tow hitch bar, but it would be a perfect fit if I didn't have the tow bar.
