Thanks, if the deal goes through (this will be Porsche # 41), I will likely do that. Had a Cayenne TT when they first came out, I always tell my twins the first car they rode in was a Porsche.

 

So FAbspeed just offered the bypass pipes fro the 958.2.
I had them installed on my 2016 CTTS at a Porsche dealership yesterday.
I have the factory sport exhaust. OMG what a sound with exhaust button in.
Pops and crackles are unreal on the downshift and back off. Great sound at cruise speed. Even a throaty growl with exhaust button off, but very pleasant.
Clearly not an option for those looking for a quiet ride

 

I appreciate the review! Glad you're enjoying them!

 

I have them on my turbo with some high flow factory brick air filters. Like the sound and a little easier spool up.

 

just installed 2nd cat delete this morning at my 957ctt...throttle response at low rpm without sport is almost as with sport before...great difference in spooling...car is way better within city roads...sound is deep and good without drone and annoying rattles...however i really cant tell (much) of a difference at high rpm so far...maybe some adaptation is needed...overall quite happy...i would suggest it defivetely...