TwinTurbo.NET: Nissan 300ZX forum - B&B comparisons 2+0 vs 2+2
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Subject B&B comparisons 2+0 vs 2+2
     
Posted by ZiNnYc on June 23, 2011 at 5:37 PM
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Message There seemed to be some confusion as to the differences between a 2+0 and 2+2 exhaust on 3ZC a few months ago, since the purchaser and AMS had no idea there were mounting a 2+0 exhaust on a 2+2.

In order to avoid confusion going forward, here are some pics comparing the differences. Sorry if this is painfully obvious to some, but obviously not for everyone.

2+2 exhaust on top, 2+0 on bottom

I noticed that the 2+0 muffler section wasnt resonated, and the Xpipe is, while the 2+2s muffler and Xpipe sections are both resonated.

2+0, inside the muffler tip

2+2, inside the muffler tip

The 2+2 shown here is obviously 3 inch, and the 2+0 is 2.5...but the pipe bends and the circular opening in the mufflers are the same on the 2.5 (confirmed on my old 2.5" 2+2)

hope this helps someone.

     
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