Milltek Sport HJS ECE Downpipes for Audi RS3 Saloon/Sedan 400PS (2017-2018) Non-OPF/GPF

$4,821.42 USD

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Milltek – Downpipes. Fits Audi RS3 8V.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
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Milltek Sport SSXAU771 Exhaust for Audi RS3 (2017-2019)

When it comes to enhancing your Audi RS3, the Milltek Sport SSXAU771 exhaust system is a game-changer. Designed specifically for the 2017-2019 RS3 Saloon/Sedan (400PS, 8V MQB) models without OPF/GPF, this exhaust is crafted from high-quality type 304 aircraft-grade stainless steel. Not only does this material resist discoloration, but it also ensures durability and longevity, making it a perfect fit for performance enthusiasts who demand both power and style.

Why Choose Milltek Sport?

With over 20 years of experience in exhaust development, Milltek Sport has established itself as a leader in the automotive tuning scene. Their products are engineered to deliver noticeable performance gains while retaining a refined sound that wont annoy your neighbors. The SSXAU771 is no exception, providing an aggressive yet discreet look that enhances the aesthetics of your Audi.

Technical Specs

  • Material: Type 304 aircraft-grade stainless steel
  • Design: Mandrel-bent for optimal gas flow
  • Compatibility: Fits both Milltek Sport and OE Cat Back Systems
  • Compliance: Fully road legal in Europe (R103 compliant)
  • Weight: Lightweight construction for performance efficiency

Performance Enhancements

The SSXAU771 exhaust system is designed to maximize power output without sacrificing mid-range torque. Audi RS3 owners have reported significant improvements in throttle response and overall driving experience. One owner noted, After installing the Milltek exhaust, my RS3 felt more alive. The sound is exhilarating, and I noticed a boost in power that I didnt expect.

Installation Notes

  • No ECU software upgrades required; retains factory settings
  • HJS ECE Cats included, ensuring no check engine light triggers

Customer Feedback

One RS3 owner shared, I installed the Milltek exhaust on my 2018 RS3, and it pushed the performance to another level. The aggressive sound is perfect for spirited drives, and I love the way it looks. It's a must-have for anyone looking to enhance their ride.

Upgrade your Audi RS3 with the Milltek Sport SSXAU771 exhaust and experience the perfect blend of performance, sound, and style.

Proposition 65

⚠WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: Audi RS3 8V (2017-2020) 2.5T I5

Please confirm year, trim and engine before ordering.

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