Overview
The factory exhaust on the B8 and B8.5 S4/S5 is quiet by design. This valved catback system replaces it with a more expressive setup, giving a deeper, more defined tone that can be adjusted via the valve control.
Why Upgrade?
- Deeper, more characterful exhaust note than the factory system
- Valve control allows sound level adjustment for different situations
- Reduced back pressure through the rear exhaust section
- Stainless steel construction for longevity
- Direct OEM replacement installation
Fitment
Compatible with:
- Audi S4 B8
- Audi S4 B8.5
- Audi S5 B8
- Audi S5 B8.5
What's Included
- Complete catback exhaust assembly
- Valve control components
- Supplied installation hardware
Delivery & Support
Your order is carefully inspected before dispatch and backed by VCTR Performance support. For product availability, shipping estimates or fitment assistance, contact our team.