DPF Back Milltek Audi S3 8Y - Race Version (Race rear muffler) - 80 mm - non-resonated - Quad GT115 Titanium - Sedan
DPF-back Milltek Sport exhaust for Audi S3 8Y, non-resonated (without resonator), with valves, Race version. A sporty, deep sound with no artifice, from the British exhaust specialist. 4 GT115 outlets of 115 mm, titanium finish.
DPF-back Milltek Sport exhaust for Audi S3 8Y
Replacing the original system with a Milltek Sport DPF-back exhaust brings back the character that the factory setup muffles on your Audi S3 8Y: a rounder tone at idle, which opens up clearly through the revs, without artifice.
Technical specifications
- Milltek part number: SSXAU1021
- Product type: DPF-back exhaust system
- Configuration: non-resonated (without resonator), with valves, Race version
- Details: Race version (Race rear muffler) - 80 mm - Without resonator - quad GT115 titanium tips
- Tube diameter: 80 mm
- Outlets: 4 GT115 outlets, 115 mm each
- Tip finish: titanium finish
- Fitting information: With valves - Tube dia. 80 mm
- Material: aerospace-grade stainless steel
- Manufacturer: Milltek Sport (UK)
Compatible vehicles
- Audi S3 8Y 2.0TFSI 310 hp (Quattro, Sedan, 2020-2025, with DPF)
Not sure about fitment for your vehicle? Contact us with your VIN before ordering.
Our most frequently asked questions
- Resonated or non-resonated? This version is non-resonated (without resonator): it is the most expressive, with more crackle on lift-off. On the other hand, a slight drone can appear at certain engine speeds on long trips. If you do a lot of highway driving, compare it with the resonated version.
- What about noise for the neighbors in the morning? The valves are controlled as on the original system: closed and discreet at startup or in comfort mode, fully open in sport mode.
- Race version: the loudest in the range, designed for the track and for enthusiasts who want the sensation. It is not made for quiet long-distance driving.
- Fitting: the system uses the original mounting points. An equipped repair shop usually fits it in one to two hours.
Why choose Milltek Sport?
What customers mention most in their feedback: fit quality and a deep tone that is present but never harsh. That is the signature of Milltek Sport, a British manufacturer specializing in stainless steel exhausts.
Going further
| Materials | Stainless steel |
|---|---|
| Diameter | 80mm (3.15 in) |
| Product family | Exhausts |
| Exhaust | Cat-back exhaust |
| Exhaust options | Without resonator (straight pipe) with valves |
| Homologation: | No homologation |
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