Milltek Sport Cat-Back Exhaust for Audi RS3 8V Sportback (2015-2020) Valved, Resonated/Non-Res, 3.0in/76.2mm, HollowTek, Burnt Titanium/Cerakote Black/Polished/Titanium Oval Tips

Milltek Sport Rear System for Audi RS3 8V Sportback 2015-2020

Give your Audi RS3 8V hatchback the soundtrack it deserves with this Milltek Sport rear section upgrade. This valve-controlled system keeps the factory actuators for genuine switchable operation through your driving modes, delivering a rich five-cylinder tone and a premium appearance. Choose silenced or non-silenced to tailor volume, then finish the look with stunning 170 x 107 mm oval tailpipes in Burnt Titanium, Cerakote Black, Polished or Titanium. Built in the United Kingdom, it is the go-to sports exhaust for RS3 2.5 TFSI owners who want quality, sound and style.

We run Milltek on our own cars and customer builds and it never fails to impress. Fit and finish are excellent, the HollowTek rear silencer produces a deep, refined note, and the 76.2 mm system flows beautifully without compromising everyday drivability. If you are searching for an Audi RS3 8V hatch performance system, RS3 valve-controlled rear exhaust, switchable RS3 sports exhaust, RS3 3 inch system, or an RS3 oval tailpipe upgrade, this is the one enthusiasts choose.

Highlights

• Direct fit for Audi RS3 8V Sportback 2015-2020
• Active valves reuse the OE motors for factory-style control
• Available as resonated or non-resonated to set your preferred loudness
• 76.2 mm bore for excellent flow and a purposeful tone
• HollowTek rear silencer for a deep, characterful five-cylinder sound
• Front silencer bypass section included
• Premium 170 x 107 mm oval tailpipes in Burnt Titanium, Cerakote Black, Polished or Titanium
• Engineered in the UK by Milltek Sport with decades of exhaust expertise

What you receive

• Front silencer bypass section
• HollowTek rear silencer assembly that reuses OE valve motors
• Left-hand 170 x 107 mm oval tailpipe finisher in your chosen style
• Right-hand 170 x 107 mm oval tailpipe finisher in your chosen style

Why RS3 owners pick this system

• Authentic Milltek Sport tone with valve control for daily use and spirited drives
• Choice of silenced or straight-through non-resonated configuration
• Multiple premium outlet finishes to suit OEM-plus or standout styling
• Proven on our own builds and by happy customers for sound quality and fitment

Compatibility

Designed for Audi RS3 8V Sportback models from 2015 to 2020. We will verify fitment against your UK registration or last 7 of VIN before dispatch.

Professional fitting

Prefer installation by specialists We can fit this system at MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Part numbers

BT Burnt Titanium, CB Cerakote Black, P Polished, T Titanium

• SSXAU796 - Non-Res BT
• SSXAU769 - Non-Res CB
• SSXAU770 - Non-Res P
• SSXAU795 - Non-Res T
• SSXAU798 - Resonated BT
• SSXAU768 - Resonated CB
• SSXAU767 - Resonated P
• SSXAU797 - Resonated T

Search-friendly terms

Audi RS3 8V Sportback exhaust upgrade, RS3 2.5 TFSI valve-controlled exhaust, RS3 switchable sports exhaust, Audi RS3 3 inch rear system, Milltek Sport RS3 8V hatch exhaust, RS3 oval tailpipe finishers, RS3 Burnt Titanium tips, RS3 Cerakote Black tips, RS3 Polished tips, RS3 Titanium tips, HollowTek technology, front silencer bypass, UK built performance exhaust.