From HPerformance

3.5" 90mm exhaust system AUDI RSQ3 DNWA 2.5 TFSI

Normal price €2.999,00
Normal price Retail price €2.999,00
incl. VAT.
Expected delivery: 03.08.2025 - 06.08.2025
* International delivery times may vary.
Exhaust system design: STREET with center silencer (ECE approval)
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Normal price €2.999,00
Normal price Retail price €2.999,00
Product details:
  • Manufactured in 1.4301 stainless steel
  • 2 x 2.75" 70mm to 1 x 3.5" 90mm
  • Designed for 600 hp (upgrade turbocharger or turbo kit)
  • Anti-drone technology (no droning)
  • Use of the original exhaust flaps / control unit
Scope of delivery:
  • 1 x 3.5" / 90mm exhaust system from catalytic converter 
  • 1 x rear silencer
  • 1 x center silencer (street version)
  • 1 x connecting tube
  • 5 x exhaust clamp

Product description:

The 3.5" 90mm exhaust system is designed for power outputs of around 600 hp and also offers a great sound without any negative drone effects in the car. The system is supplied with a 2.75" 70mm diameter twin pipe, which then transitions to 3.5" 90mm. At its narrowest / smallest point, the exhaust system offers a diameter of 3.5" 90mm, which allows it to handle 600 horsepower. This is a plug and play replacement to the original system using the original exhaust flap module. Therefore, the system can be controlled via the standard AUDI MMI / Dashboad switches (Dynamic / Comfort / Individual / Auto). The exhaust system can be configured with or without a center silencer. If you select the "street" option, the exhaust system has a central silencer and the system is approved for road traffic. The version without center silencer "race" version sounds more brutal, but no longer has homologation.


Please note:
Registration is only possible on site.


     

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.