Milltek Non-Resonated Cat-Back Exhaust | Audi B8.5 S5 - Polished Tips
SKU: SSXAU409
Parts
- MSAU461: LH Downpipe - MSAU461
- MSAU462: RH Downpipe - MSAU462
- MSAU464: Centre Silencer - MSAU464
- MSAU467: LH Rear Silencer Delete Pipe - MSAU467
- MSAU468: RH Rear Silencer Bypass Pipe - MSAU468
- MSAU512: Front Silencer - MSAU512
- MSAU513: Brace Bar - MSAU513
- MSAU601: Polished GT (round) 100 Exhaust Tip, LH Twin Tip - MSAU601
- MSAU602: Polished GT (round) 100 Exhaust Tip, RH Twin Tip - MSAU602
Documents
Description
Milltek Non-Resonated Cat-Back Exhaust System for the Audi B8.5 S5 Coupe and Cabriolet (3.0 TFSI). Direct factory fitment using OEM hangers; no modification required. Replaces the complete cat-back section from the secondary catalytic converter rearward.
Constructed from T304L stainless steel with 2.37" (60.30mm) mandrel-bent piping. Hand-finished polished quad outlet trims. The non-resonated design eliminates the OEM resonance chamber, delivering an engineered tone that emphasizes full-throttle character without drone at cruise. Uses the factory valve location for OEM valve compatibility where equipped.
- 2.37" mandrel-bent T304L stainless steel construction
- Direct cat-back fitment (secondary cats to tailpipe)
- Hand-finished polished quad outlet trims
- OEM+ installation using factory hangers
- Non-resonated for road and track use
- Dyno-proven flow improvement over OEM
Engineered to Exhilarate.
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Key Facts
| Pipe Diameter | 60.30 |
| 0 hours to fit (including removing OE system) | |
| Race Product | No |
| EMarked | No |
System Fitment List
Shipping Information
This system ships in 2 boxes.
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