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Subject I asked Greg at SZ for the quietest version of their
     
Posted by zgene4 on September 06, 2013 at 5:10 PM
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In Reply To H pipe with large resonators posted by njz on September 05, 2013 at 07:45 PM
     
Message exhaust when I bought my original 2.5" setup from them years ago. He told me the H-pipe was a better option of the X-pipe because it allowed for larger resonators and the performance difference was minor. I've since switched to 3" expansion downpipes and 3" to 2.5" test pipes, but the rest of the 2.5" exhaust remains. Aside from a minor resonance around 2.2K RPM, the exhaust is a pleasure to road trip with and I have no issues carrying on a conversation with my better half.

Now my decision to remove the cats in the test pipes, that's a whole 'nuther story...

WARNING: I lack industry backing

     
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