Cobra Sport Audi S3 (8Y)/Cupra Formentor/VW Golf MK8 R Performance Downpipe
This performance downpipe is specifically designed for the Audi S3 (8Y), Cupra Formentor, and VW Golf MK8 R models. It enhances your vehicle’s exhaust flow, resulting in improved engine performance and sound. This downpipe is suitable for GPF models only, and you have the option of a Sports Cat or De-Cat configuration.
Key Features
- Sports Cat Option: Features a 4.5″ (114.3mm) 200 cell high flow sports catalyst for an increase in power.
- De-Cat Option: Provides maximum performance by removing restrictions altogether.
- Fits Options: Can be fitted to Cobra GPF Back or to standard fitment. Refer to product options for details.
Performance Benefits
The Cobra Sport downpipe improves exhaust flow, which can lead to noticeable gains in power and throttle response. It also can enhance the sound of your vehicle, making it more engaging to drive. However, it is important to note that:
- The Sports Cat version is intended for off-road or motorsport use, and it is not type approved for road use.
- The De-Cat version is for motorsport use only and will not pass UK MOT emissions tests.
Important Considerations
Note: This downpipe removes the Petrol Particulate Filter (PPF), which will require engine tuning at the time of installation to prevent the engine management light (EML) from activating.
This system is strictly for off-road or motorsport applications as it alters the emissions system. All necessary fittings and gaskets are included, except for the turbo clamp.
Fitment
Ensure compatibility with your vehicle model using the site’s vehicle lookup functionality or by checking the “Vehicle Fitment” tab for complete details.





