It's that time again, get ready to save on your SpeedTech exhaust purchase with our annual BLACK FRIDAY sale pricing! We get very busy this time of year, so feel free to PM for a heads up on sale pricing. We have two core sound levels available to choose from for the 991 GT3, 63mm/2.5" or 70mm/2.75". Configurations typically include our 2.5 "moderate" X-Pipe or 2.75 "loud" version, with or without our side muffler delete pipes and with or without upper resonators, so there are a few choices to consider.

Below are video links to compare the 2.5"/2.75" with and without side mufflers:

2.75 with side muffler deletes

2.5 with side mufflers (Note: This GT3 RS was brand new, therefore the video was limited to approx. 5,500 RPM's - for reference the 2.5 is about 80% of the 3.0)

If unsure about the sound level choice, please inquire. I have used these systems on our shop car and have intimate knowledge of each level and their attributes. After a conversation, we normally get it right! And in the rare instance you wish to go louder or softer, we offer a one time X-Pipe swap to a different sound level at no charge. Our way of trying to insure that you are pleased with your SpeedTech purchase.

For the 996 GT3 - we have one model. Here is a very good customer supplied video of it in action:


Wishing everyone a very happy Holiday Season!