200 Zeller Cat Downpipes 4.0L TFSI EA825 - Audi RS6 C8 / Audi RS7 C8 (Performance)
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HPerformance Plug'n'Play Downpipes - Maximum performance for your Audi RS6 & RS7 C8 and the Performance models.
Downpipes with 200-cell sport catalytic converters, specially designed for the high-performance Audi 4.0L TFSI engines in the RS6 and RS7 C8.
More power, more sound, less back pressure
These downpipes deliver a noticeable boost in performance and a distinctive, sporty sound. By eliminating the original OPF, exhaust backpressure is drastically reduced, resulting in improved turbo relief, lower exhaust temperatures, and faster response.
Perfect fit & high-quality workmanship
Thanks to the original flanges and connections, the downpipes fit perfectly onto the existing turbos—without any modifications whatsoever. Made from high-quality 304 stainless steel and precision TIG-welded, they guarantee long-lasting durability and optimal performance. In addition, our downpipes are thermally insulated.
Features at a glance:
- High-quality 304 stainless steel construction
- TIG-welded for maximum stability
- High-quality thermal insulation
- Plug-and-play – a perfect fit without any adjustments
- Compatible with the original exhaust system and many aftermarket systems
- Includes multi-channel control box, cable set, and OBD dongle (version without ECU tuning)
- Includes mounting hardware and gaskets
⚠ Note:
- Pre-cat lambda sensors and sensors must be deactivated by software, (Plug `n'Play by OPF / Lambda Simulator (optionally selectable)
- No road approval - exclusively for motorsport!
- The installation of performance-enhancing components requires specialist knowledge. The engine and the entire drive system should be in perfect condition.
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Unless otherwise indicated, all articles and services are racing articles without guarantee / warranty and without STVO approval.
The same applies to modifications made to the vehicle. The performance values offered are average values on ARAL 102 OKTAN fuel, which may deviate accordingly due to inferior fuel or wear on the vehicle.
No acceleration times are guaranteed. Subsequent misfueling may cause damage to the vehicle. No guarantee / warranty is assumed for this!
HPerformance does not assume any mobility warranty / costs for the duration of the conversion or any resulting delays.
Scheduled appointment periods are not binding and may vary.
All services are special and custom-made products that are excluded from the statutory right of return.
No warranty is assumed for products that are not installed in a specialist workshop by trained specialist personnel.
Work on motor vehicles may only be carried out by trained specialists. In addition to product malfunctions, installation errors can also lead to dangerous technical and possibly legal consequences for the vehicle.
Therefore, please have all conversions carried out by a specialist vehicle workshop of the guild.
If no instructions for installing a product are available for download in the online store, these are not available
- No installation advice / installation instructions are provided by telephone.
If vehicles have already been modified beforehand, additional costs may be incurred. Please note that our TÜV-approved/registrable products are not necessarily compatible with products from other manufacturers ! Please check in advance whether your already installed hardware parts, which are not from HPerformance, are TÜV-compliant with our products!
Discoloration occurs on the silencers, pipe and tailpipe of all exhaust system components during operation. These are material-related changes that are not covered by the warranty/guarantee of the item and have no negative effect on the use or technical properties of the item.
