AUDI RS3 8V/TTRS 8S DECAT DOWNPIPE CATLESS EXHAUST 2017+ 2.5 TURBO

£449.00

  • 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
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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 PSL 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.

ECU remap is required after the installion of this downpipe to ensure everything works smootly.