This racing inspired exhaust system replaces the restrictive factory muffler with a free-flowing resonated design to immediately bring out the roaring sound of the 3.0L / 3.2L engine.
The Fabspeed Supercup Exhaust is the loud and proud system that's aggressive enough that we recommend it for track use only.
- Fits all Porsche 911 Carrera Vehicles 1976-1989
- Very aggressive muffler bypass type system which incorporates two resonators to slightly tone the sound down compared to our straight Muffler Bypass
- Saves 8 lbs from the rear of the vehicle
Single outlet design with a Deluxe 4.5" Oval Style Tip
Direct replacement for the OEM muffler and will bolt to the factory catalytic converter or a similar product in its place
Complete T304L stainless steel construction; 14-16ga CNC mandrel-bent 2.25” tubing
Simple DIY bolt-on installation, no cutting or welding required
All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
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I went out both Saturday and Sunday morning and I have to say I love the exhaust! I knew I just needed some time with it. The sound when I rev the engine out is immense and I love the rumbling thunder sound when I lift off the throttle and the crackle I get. thanks so much for everything
Just a quick note to let you know how happy I am with the Catbypass pipe and Supercup exhaust. The exhaust note sounds incredible, much more so than on your YouTube video. I couldn't be more pleased. The quality of the products surpass all expectations and look beautiful. The parts were put on a mint, 1984 turbo body coupe. People can't believe the car is 28 years old. The exhaust was the "icing on the cake!" Keep up the great work!