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CTS Turbo has done it once again, we made the perfect cast stainless steel downpipes with high-flow cats for the C7 4.0T platform.
The CTS Turbo Cast Catted downpipe set for 4.0T Audi C7 (S6/S7/RS7) is a bolt on solution for increased performance. Our downpipe set eliminates the OEM cross over and includes the necessary harness extensions for the O2 sensors.
CAD engineered cast stainless steel collector provides unrestricted flow and 3″ piping runs all the way back to the exhaust connection.
Cast stainless steel collectors
Heat shielding to keep the temperatures down
3″ Stainless pipes with sleeve clamps for easy install and maximum exhaust flow
Taper to OE fitment for direct fitment to factory or aftermarket catback systems
TIG welded
High Flow 200 cell metallic catalytic converters to reduce exhaust flow restriction
Includes O2 Sensor Harness extensions
Includes installation hardware (downpipe gaskets not included)
We recommend purchasing new OEM gaskets for headache-free installation (part number 4G0253115D, 2 required)
Stage 2 software tuning is required to remove the CEL, check with your software tuner.
Race use only! Not legal for use on public roads.
Fitment:
2013 – 2018 C7/C7.5 Audi S6 4.0T
2013 – 2018 C7/C7.5 Audi S7 4.0T
2014 – 2018 C7/C7.5 Audi RS7 4.0T
Eurosport Performance does not have live product tracking. In stock items typically ship within 24h. All items with the "Ships in 5-7 days" mention are not in stock and must be ordered from our suppliers. The import process typically takes 5-7 days.
If you wish to have a more accurate ETA, please send us a message at info@es-performance.com and we will respond within 24-48h.
12 Months
All products sold by Eurosport Performance are warrantied against manufacturing defects according to the manufacturer's warranty policy*. Warranty does not cover abuse, misuse, damages caused from improper manipulation, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective, the customer will receive, at the discretion of Eurosport Performance, a replacement part at no extra cost.
* Conditions may apply. Please visit our Refund Policy or contact us at info@es-performance.com
