tampaukfan

I know there are lots of threads on the AWE Switchpath but very few on the Fabspeed Xpipe.
Has anyone heard both side by side ? I have had a couple of AWE exhausts on my Audi's and they were great but at times had some mild drone.
Can some Fabspeed owners chime in with a review of their system?

neurotic

Can't comment on the Fabspeed but I have an AWE on my GTS....and I love it! It does drone a little, but I don't drive on the highway nor is the car my DD.

fastdiablo

I get drone only in 7th gear on the freeway, but I close the valves and zero drone. Ymmv