Audi A4 A5 A6 A7 Q5 2.0 TFSI Catless Downpipe & Front Pipe Kit (2016–2024)
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SS304 High-Flow Catless Downpipe & Front Pipe System for Audi 2.0 TFSI B9, C8 & FY Models
Designed for compatible Audi A4, A5, A6, A7 and Q5 models powered by the 2.0 TFSI turbocharged petrol engine, this complete catless downpipe and front pipe kit replaces the restrictive factory catalyst section and adjoining front exhaust pipe with a freer-flowing performance exhaust path.
Unlike a conventional downpipe-only upgrade, this kit includes both the catless downpipe section and matching front pipe, providing a more complete post-turbo exhaust upgrade. The reduced restriction helps improve exhaust gas flow while delivering increased turbocharger sound, a deeper exhaust note and a more aggressive performance-focused character.
Manufactured from high-quality SS304 stainless steel with a 1.5 mm wall thickness, the system is designed to withstand high exhaust temperatures while providing excellent corrosion resistance, strength and long-term durability. The smooth performance-oriented pipe routing helps maintain unrestricted flow throughout both sections of the system.
The kit is designed around the factory Audi 2.0 TFSI turbocharger and exhaust connection points across compatible B9/B9.5, C8 and FY applications. Original oxygen sensors and applicable OEM components should be transferred during installation where required. Installation hardware is included, and professional installation is strongly recommended.
Key Features:
- SS304 stainless steel construction
- 1.5 mm wall thickness
- Complete catless downpipe and front pipe kit
- Includes matching front exhaust pipe
- Catless high-flow performance design
- Designed for Audi 2.0 TFSI turbo engines
- Compatible with selected Audi A4 / A5 / A6 / A7 / Q5 models
- Reduced post-turbo exhaust restriction
- Maximum-flow exhaust configuration
- Increased turbocharger sound
- More aggressive exhaust tone
- High-temperature resistant construction
- Excellent corrosion resistance
- Vehicle-specific exhaust routing
- Installation hardware included
- Professional installation strongly recommended
Package Includes:
- 1 × SS304 Catless Downpipe
- 1 × SS304 Front Pipe
- Installation Hardware
Important Notice:
This product is intended for off-road, track and motorsport use only. Removal or bypass of factory catalytic converters and emissions-control components may not comply with emissions or public road-use regulations in your country or region.
Installation of a catless downpipe may trigger a Check Engine Light (CEL) due to changes in catalytic converter and oxygen sensor monitoring. Appropriate ECU software or calibration may be required depending on the vehicle setup.
Compatibility can vary depending on engine specification, drivetrain and regional emissions equipment. Verify your vehicle's engine and exhaust configuration before ordering.
It is the customer's responsibility to confirm all applicable local emissions, inspection and road-use regulations before purchasing or installing this product.