CTS Turbo Downpipe - C7/C7.5 S6, S7, RS7 4.0T
The delivery time for products in stock is 1-3 business days.
If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.
Terms for product returns:
- You must return the ordered products within 14 days of receiving
- The products must be unused and without damages
- Commission fee for handling returns is 21,90€
- For product returns, the customer is in charge of the return costs. Only door to door service (Express)
- Shipping costs are not refunded
For international orders (outside of Europe) sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.
Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.
Pre order / made-to-order products
If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.
If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.
This condition applies to the following product categories:
- Suspension
- Engine Tuning
- Engine Parts
- Exhaust Systems
- Fueling
- Turbochargers/superchargers
- Drivetrain
- ECE-approved Downpipes
All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.
In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.
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 installation and maximum exhaust flow
- Taper to OE fitment for direct fitment to factory or Aftermarket catback systems
- TIG welded
- Decat or 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