Description
Milltek SSXAU448 Cat-Back Exhaust for the Audi S6 and S7 4.0 TFSI (C7)
The Milltek SSXAU448 is a cat-back exhaust with quad 100mm GT100 tips, engineered for the Audi S6 and S7 Sportback 4.0 TFSI quattro (C7, 2012-2018). It gives the twin-turbo V8 a deeper, more purposeful voice and improved flow while bolting directly to the OEM mounting points. It ships to Dubai, across India and worldwide.
Key Specifications
| Part Number |
SSXAU448 |
| Manufacturer |
Milltek Sport |
| Fitment |
Audi S6 and S7 4.0 TFSI quattro (C7, 2012-2018) |
| System Type |
Cat-Back Exhaust (Quad 100mm GT100) |
| Material |
304L aircraft-grade stainless steel |
| Tips |
Quad 100mm GT100 |
Features and Benefits
- Mandrel-bent 304L stainless steel for maximum flow and durability
- Deeper, more purposeful twin-turbo V8 soundtrack
- Quad 100mm GT100 tips for a bold rear-end look
- Direct bolt-on fit to the factory cat-back mounting points
Frequently Asked Questions
Does this fit my S6 or S7? Yes, it fits the C7 Audi S6 and S7 Sportback 4.0 TFSI from 2012 to 2018.
Is it a bolt-on installation? Yes, it replaces the factory cat-back with no cutting required.
What tips does it use? Quad 100mm GT100 tips.
Need help confirming fitment or specification? Message our exhaust specialists on WhatsApp at +971 50 308 5760 and our team will guide you before you order.