Curious to know if there are any exhaust flow studies to see if a two in and single out muffler will work with an x pipe. If you were to place an x pipe 2" from the two port inlet exhaust would it be beneficial and balance the flow of air on the two inlets? Does the placement of the x pipe before the muffler matter?

  • I think any benefits from an X-pipe or H-pipe will depend on the internal construction of the 'two in and single out muffler'. It could have its own internal merging crossover before the baffling this making a forward, external X/H-pipe redundant. – user16128 Feb 26 at 5:00

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.