Milltek Cat Back Exhaust - Audi S4 B8 3.0 Supercharged V6 2009-2012 (ECE approved)
QT Parts is a Finnish online store.
Our warehouse is located in Nokia, Finland.
You can collect your order directly from us if needed. Simply select “Pickup” at checkout.
Pay securely with multiple payment methods, including invoice and installment plans through Klarna.
The delivery time for products in stock is 1-3 business days.
If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.
Terms for product returns:
- You must return the ordered products within 14 days of receiving
- The products must be unused and without damages
- Commission fee for handling returns is 21,90€
- For product returns, the customer is in charge of the return costs. Only door to door service (Express)
- Shipping costs are not refunded
For international orders (outside of Europe) sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.
Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.
Pre order / made-to-order products
If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.
If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.
This condition applies to the following product categories:
- Suspension
- Engine Tuning
- Engine Parts
- Exhaust Systems
- Fueling
- Turbochargers/superchargers
- Drivetrain
- ECE-approved Downpipes
All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.
In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.
The Milltek Cat-Back exhaust system is designed for the Audi S4 B8 model with a 3.0-liter mechanically supercharged V6 engine. The system replaces the section after the catalytic converter and brings out the sporty and powerful sound of the engine.
The optimized pipe structure improves exhaust flow and emphasizes the characteristic sound produced by the V6 engine's mechanical supercharger. The sound remains pleasant during normal driving, but under acceleration the whole offers a clearly sportier and more aggressive tone.
Features
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Deeper and fuller sound at idle
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Sporty sound as the load increases
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No annoying resonance or drone when driving on the road
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Made of high quality stainless steel
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Direct bolt-on installation to original mounting points
The piping completes the sporty character of the Audi S4 and brings out the full potential of the engine in terms of both sound and driving experience.
Fit
Audi S4 B8
3.0 Supercharged V6
Model years: 2009–2012