Milltek Cat Back Exhaust - Audi R8 V10 5.2 Plus Coupe & Spyder 2016-2019

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 1-5 business days. We ship worldwide.

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. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

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 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 Sport Cat Back exhaust system is designed for Audi R8 V10 Plus models with the 5.2-liter naturally aspirated V10 engine . This exhaust system replaces the section after the catalytic converter and brings out the unique character of the R8 engine in a cleaner, more powerful and sportier way – without compromising on drivability.

The Cat Back solution improves exhaust flow and allows the V10 engine to breathe more freely, making the driving experience even more enjoyable.

The authentic sound of a free-breathing V10

Milltek has tuned this system to emphasize the high-revving and mechanical nature of the Audi R8 V10:

• Deeper and fuller sound at idle

• Sporty sound as the load increases

• No annoying resonance or drone when driving on the road

The sound is clearly sportier than standard, but retains the R8's premium refinement.

Improved flow and ride feel

Milltek Cat Back Exhaust System:

• reduces exhaust back pressure

• supports the engine's sensitive throttle response

• enhances exhaust gas flow throughout the entire rev range

• emphasizes engine speed sensitivity and sound purity

The freer-flowing design is perfectly suited to the characteristics of the V10 engine.

Direct bolt-on installation

The exhaust system is designed:

• to fit directly into the original mounting points of the Audi R8

• for installation without welding or permanent changes

• to preserve the car's original systems and structures

OEM-level fit ensures a clean and unobtrusive finish.

304L Aircraft Grade Stainless Steel

The entire system is made of high-quality 304L grade stainless steel , which offers:

• excellent corrosion and heat resistance

• long service life even under hard driving conditions

• flow-optimized internal structure

• carefully finished TIG welds

The material and workmanship meet Milltek's premium quality standards.

Fit

• Audi R8 V10 Plus Coupe

• Audi R8 V10 Plus Spyder

Engine: 5.2 V10 (naturally aspirated)
Model years 2016–2019