Do you want loud and droning or loud and snappy?

Kline and Akrapovic are the preferred exhausts around here.

 

Not droning, but loud )

You mean this race version from Kline?

 

 

Hi A44. We can also make you a Special Kline system to suit your exact needs if we don't have it already. We have about 4 versions and they are all loved! Feel free to reach out for various videos or any help I can provide. We don't use valves on the 9TT's as they generally come with several compromises.

 

We offer a 991TT catless full 3" X-Pipe, straight thru design, no mufflers, full 3" dual tips. It's the type of system you are looking for - we do a lot of these with satin black ceramic finish, too.

 

 

We have not done the GT2 style tip, only 3" dual or OEM, so far. If you mean a single round tip with rolled edges, we could certainly do that if it's something you desire...

 

Boostlogic titanium sounds bad *** or the full 3 inch race from bbi autosport

We can provide pricing on either !

 

Armytrix is a great option. With valves opened it runs from the turbos to the tips with no restriction. Valves closed sends it through the muffler.

 

BBI or Kline!

 

GMG catless is insanely loud, and not all in a bad way. It has a lot of bass - that will rattle windows in nearby buildings. Some call this drone. Also on high rpm deceleration it sounds like shots are being fired out of a high caliber rifle. It was awesome at the track but too much for me otherwise so had to sell it. I have a Champion catless now which comparatively is completely silent.