Home » Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018)
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 3
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 1
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 2
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 4
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 5
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 6
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 7
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 8
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 9
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 10
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 11
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 12
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 13
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 14
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 15
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 16
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 17
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 18
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 19
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 20
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 3
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 1
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 2
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 4
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 5
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 6
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 7
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 8
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 9
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 10
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 11
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 12
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 13
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 14
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 15
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 16
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 17
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 18
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 19
Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018) – photo 20

Milltek Sport Resonated (Quieter) Cat Back Exhaust – Audi S3 8V/8V.2 (2013–2018)

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Sound level Milltek sound levels
  • Standard exhaust Your car as it left the factory: one bar.
  • Resonated Keeps a centre resonator: deeper and more refined, with the least motorway drone. Most EC-approved systems are Resonated.
  • Road+ A step up from Resonated: more presence, still made for everyday driving.
  • Non-Resonated No centre resonator: noticeably louder and more aggressive, especially under load.
  • Race The loudest, built for maximum flow and track days. Not EC approved.
Milltek don't publish decibel figures, so the bars show each level's order, not exact volume. Every level is louder than the standard exhaust.
ResonatedDeep and refined, the least motorway drone✓ This exhaust
System
Tips
Milltek Sport
£2,024.64 GBP
£2,249.60 GBP
In stock
Available To Order
Made to order – estimated dispatch 12 November
Delivery Free UK Delivery £100+ Returns 14-day returns
Reviews 99.8% positive (32,800+ reviews) Secure Secure Payment
Key facts
Sound level
Resonated (Quieter)
Pipe bore
3" (76.2mm)
EC approved
On variants marked EC approved
ECU remap needed
No
Made by
Milltek Sport, Derbyshire
Check before you order
  • For cars fitted with a petrol particulate filter (GPF/OPF) from the factory.
What's in the box
  • Centre Silencer
  • Rear Silencer
  • 4 × tailpipe trims in your chosen finish
SKU: MIL-SSXAU400
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Shipping

  • All orders dispatched via reputable couriers. Delays may occur.
  • Delivery times exclude weekends/public holidays.
  • Some items are special order (5 days to 8 weeks).
  • Don't book installation before delivery.

Returns

  • Return unused goods within 14 days with original packaging.
  • No fitting cost coverage.
  • No returns on modified/special-order items (20% fee may apply).
  • Import duties on returns are not covered.

Have a question? Email us at sales@hazmotorsport.co.uk