Audi R8 Gen 2 & Lamborghini Huracan MSS AWD Tuning Kit (RWD Mode)

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.

Introducing the Haldex.Flash MSS tuning tool and software.

As part of our progression into VAG Drivetrain control upgrades we have acquired the worlds first MSS AWD flash tool for the GEN 2 Audi R8 and Lamborghini Huracan.

MSS (Modular Sports System) is the all wheel drive system fitted to all Gen 2 Audi R8’s and Lamborghini Huracan’s. (And Porsche 991 911’s *coming soon)

The MSS is a Hydraulic prop shaft coupling built on the Borg Warner/Haldex Gen5 platform. The unit controls and distributes torque to the front differential by taking inputs from sensors around the vehicle. It then calculates how much torque is required and sends it by applying hydraulic pressure via a motor, over to the wet clutch pack in between the prop shaft and front differential. 

The upgraded software will allow more torque to be transferred with a reworked control strategy. This will allow for a faster response, better grip and faster launches. A lot of untapped performance was left in these systems from factory allowing us to make full use of the hardware provided.

The stock software will only ever allow 550nm to the front wheels, so for tuned and turbo cars this means a lot of power is being left to the rear and not evenly split!

We have also developed a switchable rear wheel drive mode allowing the vehicle to become fully rear wheel drive on the fly using the factory drive mode selector!  

Full performance tune is still under development BUT the switchable RWD mode is complete.

Users are able to choose one of the factory drive modes to activate rear wheel drive mode just before programming, this then allows full on the fly switching while driving. 

More details for the full tune will be available shortly.