X Pipe or H Pipe

BK_CAULEY said:

from my personal experience, the X-pipe gave the car a smoother more crisp tone.
the H-pipe made the car more raspy and deep. i used them with the same mufflers, headers and tails. might have been a fluke or my imagination but thats my experience.

and if you are asking whats the difference in design.....well that should be a no-brainer.

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