Description
Upgrade your Audi B9 S4 (Sport Diff Models Only) with the Milltek Resonated Cat-Back Exhaust System, featuring stunning Quad Carbon Fibre Trims. This system combines a refined, aggressive exhaust tone with a sleek, high-performance appearance. Constructed from 304L Aircraft-Grade Stainless Steel, it is designed to last through harsh conditions while enhancing the driving experience.
Key Features:
- SKU: SSXAU1103
- Milltek Product Type: Cat & Filter Back Systems
- Resonated: Yes
- Provides a subtle yet sporty sound with minimal drone.
- Tip Finish: Carbon Fibre
- Tip Shape: Jet (Quad configuration)
- Pipe Diameter: Not listed
- EC Approved: Yes (Meets emissions and noise regulations)
- Motorsport Use Only: No
Why Choose the SSXAU1103?
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Enhanced Exhaust Tone:
- The resonated design reduces interior cabin noise while delivering an exhilarating yet controlled exhaust sound.
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Aesthetic Upgrade:
- Quad Carbon Fibre Jet Tips add a premium and aggressive look to the rear of your vehicle.
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Direct Replacement:
- Designed to replace the factory system with no modifications required, ensuring a straightforward installation process.
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Premium Materials:
- Made from 304L Aircraft-Grade Stainless Steel for durability and resistance to corrosion.
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Performance Gains:
- Improves exhaust flow, enhancing throttle response and performance.
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ECE Approved:
- Fully road legal, meeting emissions and noise standards.
Fitting Guide:
- Vehicle Compatibility:
- Audi S4 B9 (2017 - Present)
- Engine: 3.0 Turbo V6
- Body Styles: Saloon/Sedan & Avant
- Drive Configuration: Right-Hand Drive Cars Only
- Variants:
- Sport Diff Models Only (without brace bars)
Why Milltek?
Milltek is renowned for its commitment to quality and innovation. With a dedicated R&D team and UK-based manufacturing, Milltek ensures its exhaust systems meet the demands of both performance and daily driving. Distributed in over 90 countries, the brand has become synonymous with premium aftermarket exhaust systems.
