Milltek GPF Back Exhaust System - Audi RS3 (8Y) Sportback

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Unleash the Fury: Milltek GPF Back Exhaust System for Audi RS3 (8Y) Sportback

Upgrade your Audi RS3 Sportback's sound and performance with the Milltek GPF Back Exhaust System!

Unleash Your Options:

  • Choose Your Sound: Available in three variations to suit your preference:
    • Resonated (Quietest) - For a subtle enhancement to the stock sound.
    • Non-Resonated (Louder) - For a more aggressive and sporty exhaust note.
    • Race (Loudest) - For the most extreme performance and sound experience (intended for track use only).
  • Optimized Performance:
    • 3.15" (80mm) diameter piping minimizes restrictions for improved airflow and potential power gains.
    • Includes valve motors to maintain functionality of your vehicle's stock exhaust valve system.

Please Note:

  • This exhaust system is not compatible with Audi RS3 Saloon / Sedan models.

Upgrade your Audi RS3 Sportback's driving experience with the Milltek GPF Back Exhaust System! Order yours today!


At Racehaus, we value customer satisfaction above all else. We strive to ensure that all products are in stock and ready to ship. However, in the instance that a product is not immediately available, we will promptly notify you before you place your order, so you can avoid any disappointment. 

Our typical turnaround time for dispatch is between 2 to 5 days. Shipping starts from as little as £5.99

Please note that this timeframe may be subject to supplier availability. We take pride in being transparent about lead times, and if a product has a longer lead time, we will personally contact you to provide updates on the shipping process. 

Let us take care of all your product needs with excellent customer service.
We are happy to inform you that we offer worldwide shipping on all our products. You can place your order with confidence knowing that we are committed to maintaining a high level of service quality. 

In case you need to return your product, we offer a 14-day return policy. Please refer to our returns policy for more details. 

Additionally, to give you extra peace of mind, This product comes with a manufacturer's warranty. You can check our warranty policy for more information.

We're committed to providing you with personalised support and assurance with all your order decisions. Our team is constantly striving to improve your experience with us, and we stand behind every product we sell. We're here to help answer any questions you may have. 

Don't hesitate to contact us for more information or assistance.

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