Milltek Sport- Audi RS3 Sportback 400Ps-Non-Opf/Gpf Models Cat Back Exhaust 80mm

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Milltek Sport- Audi RS3 Sportback 400Ps-Non-Opf/Gpf Models Cat Back Exhaust 80mm


Milltek Sport stainless steel exhausts have a genuine performance edge - noticable power gains, sounds that are truly awesome, styled looks that are aggressive but discrete, and a feeling of true exhilaration

Milltek Sport exhausts are produced in high-quality type 304 aircraft-grade stainless steel. This material is anti-magnetic (other manufacturers' stainless steel may not be) and is less susceptible to discoloration. This quality of stainless steel is used on all pipework and the total construction of the silencer. Mandrel bending ensures full flow bends for better gas flow and Milltek Sport exhaust systems are increased in bore to ensure ultimate performance without the loss of mid-range torque. All Milltek Sport exhausts are designed, developed, and manufactured in-house in the UK.

Race Haus is the premier source for Milltek Exhaust systems. As one of the UK's leading performance exhaust manufacturers, Race Haus has provided the highest quality products to automotive enthusiasts since it opened its online doors. Offering a wide range of styling and performance options, their Milltek Exhausts provide superior sound, improved power delivery, and unbeatable longevity.

Milltek Exhaust systems are designed with precision craftsmanship and made from high-grade materials such as stainless steel and aluminised steel. This ensures these exhausts produce maximum horsepower gains due to their free-flow design. The milling process allows Milltek to reduce backpressure while creating a smooth path for air and fuel to travel through.

Buy Milltek Exhausts Online at Race Haus UK

Race Haus offers a variety of Milltek Exhausts to accommodate almost any vehicle. Their cat-back exhaust systems are designed specifically for specific makes and models, while their universal mufflers can be easily adapted to fit practically any car. They also offer full turbo back systems that replace the entire system from the catalytic converter down to the tailpipe. These systems provide optimal performance gains due to their design and construction.

In addition to Milltek exhausts, Race Haus stocks many other automotive parts, such as air filters, suspension components, brakes, lighting kits, and more. Everything they stock is backed by their quality assurance guarantee, which ensures that customers are always satisfied with their purchase. Their team of skilled technicians is available to answer any questions or provide advice on the best products to suit your needs.

When choosing the right Milltek exhaust for your vehicle, Race Haus has you covered. With years of experience and a commitment to quality, we provide the best Milltek exhausts in the industry. Whether you require a cat-back or full turbo-back system, they have everything to get your vehicle performing at its peak potential. Race Haus provides an unbeatable combination of performance, style, and value that can't be matched. So no matter what kind of Milltek exhaust you're looking for, Race Haus has got you covered. So race ahead with Milltek exhausts from Race Haus!


  • 80mm Non-Resonated Cat-Back with Burnt Titanium Trimsrims

  • Precision, quality controlled manufacture to ISO 9001 standards
  • High quality type-304 aircraft-grade stainless steel
  • Pipe Diameter (mm) - 80 
  • Pipe Diameter (inches) - 3.15
  • Race - No
  • EC approved - No
  • Valvesonic - No


  • Audi RS3 Sportback 400PS (8V MQB - Facelift Only)


  • This product is covered by Milltek's own warranty. For full details please visit their website.


We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link.  See our Returns policy.

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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