Hi there. My Z4M has a Stromung exhaust, along with RE S-pipes and that's it. I love the Stromung exhaust, and the S-pipes were a great addition as I love the pops and burbles the car now has under deceleration. I want to hear more of it!
My question is, does anyone know if an RE X-pipe will increase the sound of the pops/burbles, or may it perhaps diminish the sounds? I know the X-pipe gets rid of the factory resonator which muffles sound, but I wasn't sure if there was some voodoo science going on in there which might actually create the sounds I'm enjoying. Anyone have a good idea on this? Thanks!
