Replaces all Porsche 993 Twin Turbo, 993TT S, 993 GT2 factory mufflers for huge weight savings, GT2 throaty aggressive sports car sound with significant power increase. Dyno developed and used by Jeff ZWART and ANDIAL on Jeff's Pikes Peak Hill Climb record setting attempt. Installed and used by 993 Twin Turbo enthusiasts worldwide.
My 993TT was a fun great car but it was so very very quiet. Gutless no sound. I had Fabspeed install their system on my car and VOILA it has very deep throaty sports car sound like a GT2. So cool so visceral. My wife and I love it.
I have a 1996 Porsche 911 Twin Turbo Coupe. I recently purchased a set of your Muffler Bypass Pipes for the car. A couple of friends and myself recently installed the pipes---it was actually a fairly easy procedure---made easier by the FABuslously made bypass pipes---the quality of the pipes was exceptional---both in fit and finish. Of course one of the best results of the installation is how the car sounds now---it now sounds like a Porsche should----great flat-six exhaust note with plenty of growl so that everyone knows the car is serious---but absolutely comfortable inside the car at virtually any RPM. The additional benefits of 30+ pounds of weight loss and the additional horsepower unleashed with better exhaust flow make the Muffler Bypass Pipes a very cost effective way of achieving more power and better exhaust note. I am sold on Fabspeed products and would recommend your products to anyone looking for quality performance parts to enhance their cars.