Milltek OPF Back Exhaust - Audi SQ7 / SQ8 4.0 V8 Bi-Turbo (2020-2025)

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.

Milltek Cat-back exhaust system for Audi SQ7/ SQ8 4.0 V8 Bi-Turbo (petrol models with OPF / GPF, 2020–2025)

Milltek's high-quality cat-back exhaust system is specifically designed for Audi SQ7/SQ8 4.0 V8 Bi-Turbo models with a petrol engine and particulate filter (OPF / GPF). This system is installed after the particulate filter, offering improved sound, performance, and a refined appearance without changes to the emissions system.

The exhaust system is made from high-quality stainless steel, ensuring excellent durability and a long lifespan. Milltek's precisely engineered structure optimizes exhaust gas flow, which can improve engine responsiveness and power.

Features:

• Suitable for Audi SQ7/SQ8 4.0 V8 Bi-Turbo (petrol, OPF / GPF, 2020–2025)
• Installed after the particulate filter (cat-back)
• Improves sound – sportier and deeper sound
• Optimized flow to support better performance
• Made from high-quality stainless steel
• Perfect fit and easy installation

A perfect choice for drivers who want to enhance the performance and sound of their Audi SQ8 with a high-quality aftermarket solution.