Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Unlock the true performance potential of your Audi S6 or S7 with these high-flow performance downpipes, engineered specifically for the 2013-2018 C7 and C7.5 chassis equipped with the 4.0L V8 Twin Turbo engine. Part of the GCA Performance line, these downpipes are designed to improve exhaust flow, enhance throttle response, and deliver a more aggressive exhaust note.
By reducing exhaust back pressure and increasing turbine efficiency, these downpipes allow the engine to breathe more freely, resulting in improved performance characteristics throughout the rev range. The upgrade also enhances sound output, giving the Audi S6/S7 a deeper, more motorsport-inspired tone.
Built from high-grade T304 stainless steel, these downpipes are engineered for strength, longevity, and consistent performance under high heat conditions. Precision TIG welding ensures durability and exact fitment, making installation straightforward with OEM-style alignment.
German Car Accessories backs all products with a 1-year warranty for added peace of mind.
Features
- High-flow performance downpipe design
- Constructed from premium T304 stainless steel
- Precision TIG-welded for strength and durability
- Improves throttle response and turbo efficiency
- Enhances exhaust sound and overall performance
- Direct-fit design for OEM-style installation
- Fully reversible to stock configuration
- Includes all necessary mounting hardware
- 1-year warranty included
Vehicle Fitment
Fits the following models:
- 2013 Audi S6 C7 4.0T V8 Twin Turbo
- 2014 Audi S6 C7 4.0T V8 Twin Turbo
- 2015 Audi S6 C7.5 4.0T V8 Twin Turbo
- 2016 Audi S6 C7.5 4.0T V8 Twin Turbo
- 2017 Audi S6 C7.5 4.0T V8 Twin Turbo
- 2018 Audi S6 C7.5 4.0T V8 Twin Turbo
- 2013 Audi S7 C7 4.0T V8 Twin Turbo
- 2014 Audi S7 C7 4.0T V8 Twin Turbo
- 2015 Audi S7 C7.5 4.0T V8 Twin Turbo
- 2016 Audi S7 C7.5 4.0T V8 Twin Turbo
- 2017 Audi S7 C7.5 4.0T V8 Twin Turbo
- 2018 Audi S7 C7.5 4.0T V8 Twin Turbo
Specifications
- Material: High-Quality T304 Stainless Steel
- Engine: 4.0L V8 Twin Turbo (C7 / C7.5)
- Construction: Precision TIG Welded
- Fitment: Direct Replacement Downpipes
- Installation: Bolt-on with included hardware
Important Notes
- Professional installation is recommended.
- This is an aftermarket performance product and is not manufactured, endorsed, or supplied by Audi.
- May require ECU tuning depending on application and local regulations.
- Designed for off-road and motorsport use where applicable.
Why Upgrade?
- Significant improvement in exhaust flow
- Enhanced turbo response and efficiency
- More aggressive V8 exhaust sound
- Stronger mid-range and top-end performance
- Durable stainless steel construction
- OEM-style fitment for clean installation
