- Feb 14, 2014
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I know it's a tired question, but I am curious if one is better/more efficient than the other. The truth is I am considering an X-pipe, but after I found out that shorty headers are the only CA compliant headers I can get and aren't really worth the money with what little power they add over the factory headers, I'm now scrutinizing and wondering if the an X-pipe is worth the money for the power it may add over the factory H-pipe. That said: Will I see any power gains with an X-pipe over the factory H-pipe? Thanks in advance.