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CTS Turbo - Catless Downpipe for Facelift 8V RS3 and 8S TTRS 2.5T.


Product availability: 

  • Not currently in stock. Backorders only available.

          This stainless steel high-flow downpipe that allows the user to remove the restrictive factory “main catalytic converters”. This downpipe is a part of our modular exhaust system and it is compatible with factory or CTS Turbo mid-pipes.

          We used CAD simulation to streamline the flow of exhaust gasses and ensure that it splits evenly into two outlets. Many hours of R&D were spent to ensure perfect fit, smooth exhaust flow and excellent sound.


          • Large 3.5″ downpipe outlet splitting into dual 2.5″ pipes
          • Durable 304 food-grade stainless steel
          • Laser cut flanges and precision machined v-band 
          • Factory-like placement of O2 sensors
          • Designed using the latest 3D scanning technology
          • Exhaust flow simulated with CAD software to ensure optimal flow routing 
          • Perfect fit with factory or aftermarket mid-pipes
          • Aggressive sound – really makes that 2.5T scream
          • No drone under normal driving conditions 
          • Optional driveshaft removal tool (based on factory Audi tool, required to remove and install driveshaft)

          SKU: CTS-EXH-DP-0019