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Milltek Resonated Cat-Back Exhaust | Audi B8 S4 V6 - Polished Tips
SKU: SSXAU261
Parts
- MSAU461: LH Downpipe - MSAU461
- MSAU462: RH Downpipe - MSAU462
- MSAU463: Front Silencer - MSAU463
- MSAU464: Centre Silencer - MSAU464
- MSAU503: LH Rear Section (no tip) - MSAU503
- MSAU504: RH Rear Section (no tip) - MSAU504
- MSAU505: Polished GT (round) 80 Exhaust Tip, LH Twin Tip - MSAU505
- MSAU506: Polished GT (round) 80 Exhaust Tip, RH Twin Tip - MSAU506
- MSAU513: Brace Bar - MSAU513
Documents
Description
The Milltek Resonated Cat-Back Exhaust System is engineered specifically for the Audi B8 S4 V6 and S5 3.0 Sportback. This direct factory fitment system replaces the OEM exhaust with a 2.37" (60.30mm) mandrel-bent T304L stainless steel design, using OEM hangers and requiring no modification.
Constructed from hand-finished T304L stainless steel, the resonated configuration is tuned to eliminate drone while preserving a sportier, more pronounced exhaust note than stock. Quad polished tips deliver the visual presence to match the acoustic upgrade. All welding and finishing is completed in-house, ensuring consistency and durability across every system.
Fitment & Specifications
- Direct cat-back fitment: Audi B8 S4 V6 and S5 3.0 Sportback
- Pipe diameter: 2.37" (60.30mm)
- Material: T304L stainless steel, hand-finished
- Resonated design for OE+ tone character
- Quad polished stainless tips
- OEM-compatible hangers and mounts
- No cutting or welding required for installation
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Key Facts
| Pipe Diameter | 60.30 |
| 2 to 3 hours to fit (including removing OE system) | |
| Race Product | No |
| EMarked | Yes |
| EMark Number | e24 70_157 2007_34 1523 00 |
System Fitment List
Shipping Information
This system ships in 2 boxes.
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