Milltek Race Cat-Back Exhaust | Audi B8 S4 V6 - Polished Tips
SKU: SSXAU268
Parts
- MSAU461: LH Downpipe - MSAU461
- MSAU462: RH Downpipe - MSAU462
- MSAU463: Front Silencer - MSAU463
- MSAU464: Centre Silencer - MSAU464
- MSAU467: LH Rear Silencer Delete Pipe - MSAU467
- MSAU468: RH Rear Silencer Bypass Pipe - MSAU468
- 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
Milltek Race Cat-Back Exhaust System for Audi B8 S4 and B8 S5 with supercharged V6 engine. Direct factory fitment cat-back system using OEM hangers; no modification required.
Constructed from T304L stainless steel, mandrel-bent throughout with hand-finished quad polished tips. Non-resonated design engineered for aggressive full-throttle tone character. 2.37" (60.30mm) bore diameter optimized for B8 S4/S5 V6 flow characteristics.
Fitment
- Audi B8 S4 Sedan (2009-2012) - Supercharged V6
- Audi B8 S5 Coupe/Cabriolet (2009-2012) - Supercharged V6
- Cat-back only: secondary cat and factory cat retained
Hand-finished T304L construction ensures durability and corrosion resistance across seasons.
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 | No |
System Fitment List
Shipping Information
This system ships in 1 box.
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