Quote:
Originally Posted by doughboy
Thanks.
So unmerged pipes will sound bad, even if equal length?
I'll be keeping secondary CATs for emission checks as I'm going decat DPs but will look to replace OE centre box / H pipe with two separate mufflers before adding the equalizing length.
Just considering options for rear box.
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If left unmerged, may as well keep the lengths as is. There won't be a difference in tone without an equal length merge.
But if you're going with 2 mufflers, just stick with my design and make the return of the U bend earlier, and make another 90 degree pipe bend at the center of the car. Then split with T pipe, attach the mufflers, and route both sides out the back. With a dual exit you don't need as big of mufflers anyways.