Milltek SSXAU721 | Cat-back | Audi S4 / S5 | Milltek Sport 102 Jet

Indicative dispatch time: 2 to 4 weeks. Contact us for the current lead time.

Milltek Sport Cat-back exhaust system 102 Jet | Milltek Article number: SSXAU721.

Vehicle application and technical information:

Cat-back Used for: Audi S4 (3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars)) | Year: 2016-2024 | Remarks: Cat Back Resonated (EC Approval Coming Soon) with Quad JET-100 Carbon Trims
Cat-back Used for: Audi S5 (3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & without Brace Bars)) | Year: 2017-2024 | Remarks: Cat Back Resonated with Quad JET-100 Carbon Trims EC Approved

This is the resonated version, which produces a quieter exhaust sound.

Vehicle compatibility

Cat-back Used for: Audi S4 (3.0 Turbo V6 B9 - Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) - Left Hand Drive Cars Only) | Year: 2016-2025 | Remarks: Cat Back Resonated (EC Approval Coming Soon) with Quad JET-100 Carbon Trims