Milltek 80MM Race Cat-Back Exhaust | Audi RS3 8V - Polished Tips
SKU: SSXAU983
Parts
- MSAU718: Trim Connecting Pipe - MSAU718
- MSAU764REP: Centre Silencer Replacement Pipe (80mm Version) - MSAU764REP
- MSAU766: LH Valved Outlet Pipe - MSAU766
- MSAU767: RH Valved Outlet Pipe - MSAU767
- MSAU827: Race Rear Silencer
- MSTIP240: Polished Jet (oval) 170 x 107 Exhaust Tip, LH - MSTIP240
- MSTIP241: Polished Jet (oval) 170 x 107 Exhaust Tip, RH - MSTIP241
Documents
Description
The Milltek 80MM Race Non-Resonated Cat-Back Exhaust is engineered specifically for the Audi RS3 8V (2017+) as a direct factory replacement. This is our loudest cat-back option, featuring a 3.15" (80mm) mandrel-bent T304L stainless steel construction with race-spec rear silencer for maximum volume and reduced weight.
Hand-finished T304L stainless steel construction resists corrosion and delivers durability. The non-resonated design eliminates factory resonance chambers for full-throttle aggression, making this system ideal for closed-course and track applications. Direct OEM fitment uses factory hangers and mounting points-no modification required. Race-spec silencer delivers the most aggressive exhaust note in the Milltek cat-back lineup.
Fitment
- Audi RS3 8V (2017+)
- Direct cat-back fitment (factory cat remains)
- OEM+ installation, no cutting or welding
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Key Facts
| Pipe Diameter | 80.00 |
| 2 to 2.5 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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