Milltek RESONATED (QUIETER) CAT-BACK EXHAUST SYSTEM B9 S4/S5 (Sport Diff Only)

Milltek Resonated Cat-Back Exhaust System for Audi S4/S5 B9 (2017-Present) | ORT Motorsport

Enhance your Audi S4/S5 B9 (2017-present) with the Milltek Resonated Cat-Back Exhaust System, designed to deliver a refined yet aggressive exhaust note. Crafted from premium 304L “Aircraft” Grade stainless steel, this exhaust system ensures exceptional durability and long-lasting performance. The resonated design offers a quieter, more refined tone while still maintaining a sporty sound, perfect for those seeking improved sound and aesthetics without sacrificing comfort. This system is a direct replacement for your factory exhaust, providing seamless fitment and optimal performance.

Fitment:
Compatible with Audi S4/S5 B9 models (2017-present) with Sport diff models only, and without brace bars.

Key Features:

• 304L “Aircraft” Grade Stainless Steel Construction: Offers superior corrosion resistance and ensures long-term durability under any driving condition.
• Resonated Design: Delivers a quieter exhaust tone compared to non-resonated versions, providing a refined, aggressive sound without unwanted drone.
• Direct Replacement: Engineered to fit seamlessly into your existing setup, ensuring easy installation and perfect compatibility.
• Improved Sound & Aesthetics: Enhance the overall driving experience with a sportier exhaust note and a sleek, modern appearance.
• Designed for Sport Diff Models: Specifically designed for Sport diff models of the Audi S4/S5 B9 (2017-present) without brace bars for a precise fit.

Why Choose the Milltek Resonated Cat-Back Exhaust System?

The Milltek Resonated Cat-Back Exhaust System offers the perfect balance of refined sound and enhanced performance. Whether you’re looking to improve your Audi’s exhaust note or boost its aesthetics, this system provides an ideal solution. With its high-quality stainless steel construction, easy installation, and quiet yet aggressive tone, this exhaust system delivers the performance and longevity you can trust.

Upgrade your Audi S4/S5 B9 today with ORT Motorsport and experience the Milltek difference in performance and sound!