Nostrum High Performance
Audi
Shop Audi parts by model and year. Start with the exact vehicle, then check engine, body style, drivetrain and existing modifications on each product page before ordering.
18 models · Fitment-checked
18 modelsCovered by the fitment index
375 productsAvailable for Audi
Fitment-checkedRoute-valid parts per vehicle
Workshop fittedFitting and tuning available
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Browse all products-
Audi A3
Audi A3
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Audi A4
Audi A4
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Audi A5
Audi A5
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Audi A6
Audi A6
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Audi Coupe 1981–1989
Audi Coupe 1981–1989
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Audi Coupe 1989–1994
Audi Coupe 1989–1994
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Audi RS4 2012–2015
Audi RS4 2012–2015
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Audi RS4 2018+
Audi RS4 2018+
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Audi RS4 2019+
Audi RS4 2019+
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Audi RS5 2010–2015
Audi RS5 2010–2015
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Audi RS5 2017–2019
Audi RS5 2017–2019
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Audi RS5 2018–2019
Audi RS5 2018–2019
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Audi RSQ3 2020+
Audi RSQ3 2020+
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Audi RSQ8 2020+
Audi RSQ8 2020+
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Audi S3
Audi S3
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Audi S8 2013–2018
Audi S8 2013–2018
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Audi SQ5 2013–2016
Audi SQ5 2013–2016
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Audi TT
Audi TT
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Milltek SportAudi RS4 B9 Avant/Sportback - Non-Resonated Cat-Back Race Exhaust System (Louder)
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Milltek SportAudi RSQ8 - Resonated (Quieter) Cat-Back Exhaust System - Uses OE Trims - No Cutting Required
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Milltek SportAudi RS4 B9 Avant/Sportback - Non-Resonated (Louder) Cat-Back Exhaust System
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Milltek SportAudi RS5 B9.5 Non GPF Models - Resonated (Quieter) Cat Back Exhaust System with Titanium Oval Trims
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Milltek SportAudi RS6/RS7 C7 - Non-Resonated (Louder) Complete Exhaust System with Catalyst Bypass - Uses OE Trims
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Milltek SportAudi RS6/RS7 C7 - Road+ Complete Exhaust System with Catalyst Bypass - Uses OE Trims
Fitment checked -
Milltek SportAudi RSQ3 - 80mm OPF Back Race (Loudest) Exhaust System - Fits with OE Tailpipes
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Milltek SportAudi S4 V6 B8/S5 B8 - Race Cat-Back Exhaust System with Quad Polished Trims
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Milltek SportAudi S4 V6/S5 3.0 B8 - Valved & Resonated (Quieter) Cat-Back Exhaust System with Black Oval Trims
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Milltek SportAudi RS5 B9.5 Non GPF Models - Resonated (Quieter) Cat Back Exhaust System with Cerakote Black Oval Trims
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Milltek SportAudi RS5 B9.5 Non GPF Models - Resonated (Quieter) Cat Back Exhaust System with Burnt Titanium Oval Trims
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Milltek SportAudi RSQ3 - 80mm OPF Back Exhaust System - Fits with OE Tailpipes - ECE R59 Approved
Fitment checked -
Milltek SportAudi S4 V6 B8/S5 B8 - Race Cat-Back Exhaust System with Quad Cerakote Black Trims
Fitment checked
Fitment first
Find parts that fit your Audi
Choose the vehicle before comparing parts, then check the product page for exact fitment, install notes and supporting hardware.
Need help with this range?
Need fitment, tuning or upgrade advice for Audi? Send us the vehicle, current setup and what you want it to do, and we will help you choose the right next step.
Need help with this range?
Need fitment, tuning or upgrade advice for Audi? Send us the vehicle, current setup and what you want it to do, and we will help you choose the right next step.