I was wondering what size is the factory exhaust pipes on a 2010 XF 5.0SC?
Also, any one have any experience with the muffler style delete axle backs like Paramount?
I was planning on leaving the rest stock and adding that style axle back, but wanted to hear from others on how loud it is, drone, etc?
Thanks!

 

It's 2.5 diam., I have stock pipes with the Mina slip on's I have no drone.

 

Curious if you ever purchased the Paramount system and what your thoughts are. Just purchased a 2010 XF SC 5.0 and like to be able to hear the exhaust.