CTS Turbo Stainless Steel Downpipe with Catalytic Converter Audi S3 04-12

CTS Turbo Stainless Steel Downpipe with Catalytic Converter Audi S3 04-12

$699.99 Sale

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

CTS Turbo is proud to release the new CTS Turbo 3.5" Stainless Steel downpipe for the Audi S3.

Unfortunately, the factory downpipe that comes as standard equipment in their car was designed for anything but performance. The factory downpipe severely restricts exhaust flow and therefore has adverse effects on horsepower, especially once their car is "chipped". The CTS Turbo downpipe will allow for their exhaust gases to flow smoothly, freeing up the additional ponies that you want, all while look amazing. Highlights of their downpipe include CNC machined turbine discharge (downpipe) flange, mandrel bent 3" stainless steel tubing, modular design making installation of a catalytic converter simple and straight forward, smooth transitions allowing for optimal exhaust gas flow. Precision fabrication, unparalleled quality and great price point all make the CTS Turbo MK7 Downpipe a must have for any Audi enthusiast that values performance and their pocketbook.Features:
  • High Flow Catalytic Converter Included.
  • T304 Seamless Stainless Steel tubing
  • T304 Stainless Steel flanges
  • 100% TIG Welded
  • T304 Stainless Steel 02 bung
  • Stainless Steel Clamps
  • Great Sound even with factory exhaust, no drone

Fitment:
  • Audi S3 04-12

Notes:
  • To remove the CEL that will occur, proper tuning software must be used.
  • CTS Turbo recommends choosing a High Flow Cat for the sake of their environment.
  • Using the optional CEL eliminator greatly reduces the possibility of CEL coming on for cat efficiency code. They recommend disabling their Soundaktor (noise amplifier) to fully enjoy the true sound of their motor and remove excessive drone caused by the device.
  • Install Instructions
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