Downpipe Audi S6 S7 RS6 RS7 C7 4G 4.0 TFSI 2012-2017 V8 Biturbo Quattro

Downpipe Audi S6 S7 RS6 RS7 C7 4G 4.0 TFSI V8 Biturbo Quattro (2012–2017) – Enhanced Performance, Power, and Sound

Downpipe for Audi S6, S7, RS6, RS7 4.0 TFSI V8 Biturbo – Maximum Performance for C7 4G Quattro Models

A professional downpipe for Audi 4.0 TFSI V8 Biturbo designed for S6, S7, RS6, and RS7 C7 4G models from 2012 to 2017. This component was developed for drivers seeking improved exhaust flow, increased performance, and a more aggressive engine sound. An ideal solution for tuning enthusiasts and those looking for a high-performance replacement for the stock exhaust system.

76 mm Diameter – Optimal Exhaust Flow for the 4.0 TFSI V8 Biturbo Engine

The downpipe is equipped with a 76 mm diameter pipe, allowing for increased exhaust flow and reduced backpressure. At the connection to the mid-section of the exhaust system, a 60 mm diameter is used to ensure full compatibility with OEM and most aftermarket systems.

Downpipe for Audi C7 4G – Durability with Stainless Steel and CNC Precision

Manufactured entirely from high-grade acid-resistant stainless steel (INOX), providing excellent resistance to heat and corrosion. All components are precisely processed using CNC technology, ensuring a perfect fit and reliable performance in any driving conditions. This design ensures long-term durability and a clean, aesthetic appearance.

Downpipe with Lambda Sensor Ports – Full Compatibility with OEM Electronics

The downpipe features two ports for lambda sensors, allowing for easy integration with the factory exhaust gas monitoring system without additional modifications. This ensures full functionality of the vehicle's diagnostic systems is retained.

Vehicle Compatibility – Downpipe for Audi RS6, RS7, S6, S7 4.0 TFSI Biturbo Quattro

• Brand: Audi
• Models: S6, S7, RS6, RS7
• Generation: C7 / 4G
• Engine: 4.0 TFSI V8 Biturbo
• Drivetrain: Quattro (AWD)
• Production Years: 2012–2017
• Stock Power Output: 420 HP / 450 HP / 560 HP

Technical Specifications – 76 mm Downpipe for Audi C7 4G

• Main pipe diameter: 76 mm
• Outlet diameter to mid-section: 60 mm
• Number of lambda sensor ports: 2
• Material: Stainless steel / acid-resistant steel (INOX)
• Manufacturing technology: CNC + TIG welding
• Installation type: Plug & Play – no modifications required

Warranty – Downpipe Covered by Manufacturer Support

Each downpipe includes a 24-month manufacturer warranty covering material and workmanship defects. The product meets high-quality standards and is suitable for demanding use in high-performance engines.

OEM Part Numbers – Compatible with Original Audi Components

• 4G0254252LX
• 4G0254202NX
• 4G0254300K
• 4G0254350K
• 4G0254250QX

Summary – Downpipe for Audi 4.0 TFSI Biturbo Quattro C7 4G 2012–2017

This downpipe, designed for Audi S6, S7, RS6, RS7 C7 4G with the 4.0 TFSI V8 Biturbo engine, is not only a key component for mechanical tuning but also an effective upgrade for improving engine performance. Optimized exhaust flow, a robust construction, heat resistance, and full compatibility with OEM systems make this downpipe the perfect choice for both road and track applications.