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.

BMW F90 M5 / M5 Competition & F91/F92/F93 M8 / M8 Competition Upgraded Radiators

A more efficient solution for S63 engine thermal management.

These upgraded intercoolers are designed to reduce intake air temperatures and improve cooling performance in demanding operating conditions. Thanks to their increased cooling capacity and optimized design, they help maintain consistent engine performance even when original radiators begin to suffer from heat load.

Lower intake temperatures reduce heat soak, support more stable power output, and improve engine operation, especially in tuned vehicles. An excellent upgrade for street driving, track days, and cars using more aggressive tunes.

Features

• Fits BMW F90 M5 and M5 Competition models
• Fits BMW F91, F92 and F93 M8 and M8 Competition models
• Larger capacity radiator core
• More efficient heat transfer compared to original radiators
• Lower intake air temperatures
• Reduces thermal load during prolonged stress
• Durable all-aluminum construction
• CNC-machined connections
• Direct bolt-on installation to original mounting points
• Compatible with standard and most aftermarket charge pipes

Benefits

✔ More consistent performance during multiple full-throttle accelerations
✔ Improved resistance to heat soak
✔ More stable intake temperatures in demanding conditions
✔ Suitable for both stock and tuned cars
✔ OEM-style installation without modifications

Technical Specifications

• Material: Aluminum
• Surface treatment: Black textured coating
• Installation: Plug & Play
• Location: Left and right intercooler
• Sales package includes a pair