Hey Scott,

I have a 991.2 with the Akra link pipes and race slip on, so oem cats only but no mufflers.

Replaced rear muffler first, but it just wasn’t loud enough so I also replaced the side mufflers.

Its loud inside but the noises the exhaust makes are incredible and it’s great for a weekend toy.

i wouldn’t recommend this set up on a daily driver or track car is it is simply too loud for either.

Hope that helps and good luck!

Don

Saw your post from a year ago - you have an Akrapovic on a 991.1 or 991.2 GT3? Can you email me details offlist if you don't mind? Just curious about sound inside.

Scott
slim "at" acm "dot" org