Description
The Milltek Resonated Cat-Back Exhaust System for the Audi B9 S4 (Sport Diff Models Only) is an excellent upgrade for Audi owners who want to improve both the sound and aesthetics of their vehicle. Designed as a direct replacement for the original system, it’s available in various configurations to suit your preferences for increased volume and a more aggressive tone. This exhaust system is made from 304L “Aircraft” Grade Stainless Steel, offering durability and performance that will last in harsh conditions.
The Polished Oval (Jet) Tips add a sleek, stylish appearance to the rear of your vehicle, complementing its overall design while enhancing the exhaust note for a more aggressive sound.
Key Features:
- SKU: SSXAU1095
- Product Type: Cat & Filter Back Systems
- Resonated: Yes (providing a balanced exhaust note with enhanced sound and minimal drone)
- Tip Finish: Polished
- Tip Shape: Oval (Jet)
- Pipe Diameter: Not listed
- EC Approved: Yes
- Motorsport Use Only: No
Benefits:
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Refined Sound: The resonated exhaust system offers a smooth and deep tone while reducing drone for a more comfortable and enjoyable driving experience.
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Sleek Aesthetics: The Polished Oval (Jet) Tips provide a sophisticated look, offering a perfect balance of style and performance.
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Durable Construction: Manufactured from 304L Aircraft-Grade Stainless Steel, this exhaust system is built to withstand the harshest driving conditions, offering long-term reliability and resistance to corrosion.
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Improved Performance: Designed to optimize exhaust flow, this system provides better throttle response and can result in improved overall engine performance.
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Direct Replacement: The Milltek system is designed as a direct replacement for the factory exhaust, making installation straightforward and hassle-free.
Fitting Guide:
- Vehicle Fitment:
- Audi S4 (2017 - Present)
- 3.0 Turbo V6 B9 - Saloon/Sedan & Avant
- Sport Diff Models Only & Without Brace Bars
- Right Hand Drive Cars Only
Why Choose Milltek?
Milltek Sport is a leading brand in performance exhaust systems, known for its high-quality engineering and design. Manufactured in the UK, Milltek products are made from premium materials for maximum durability and performance. With a presence in over 90 countries worldwide, Milltek is trusted by car enthusiasts looking for both performance upgrades and superior sound.
