Grail Exhaust - McLaren 720S (*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 1-5 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.

Note! Delivery time approx. 5-8 weeks.

GRAIL Valved Exhaust System - McLaren 720S

The system utilizes the original exhaust pipe structure of the M840T engine and combines flow-optimized stainless steel components with precisely tuned valve timing. The result is a more powerful, motorsport-inspired V8 sound that is fully compatible with the car's original control system.

The exhaust system is ECE type approved , so it is suitable for road use in the ECE area without separate registration.

Available versions

Catalyst

• with integrated catalytic converter

• without integrated catalytic converter

Features and benefits

Motorsport-inspired V8 sound
A noticeably louder and more present engine sound throughout the rev range.

Precisely matched exhaust pipe structure
The exhaust routing has been designed to work in perfect harmony with the McLaren 720S' lightweight Monocage structure and rear-end layout.

ECE type approval *
The exhaust system is approved for road use in ECE countries without separate registration.

German engineering expertise
Designed by German engineers for maximum precision and quality.

High quality L304 stainless steel
Premium materials ensure excellent durability and a finished appearance.

CNC machined components
Precisely manufactured parts ensure long service life and optimal operation.

Vehicle-specific installation
A precise fit and carefully designed structure allow for smooth installation.

Perfect integration into the vehicle

The exhaust valve control is optimised for the McLaren 720S's original control system , so the car's factory control remains completely intact. The system works seamlessly with the car's electronics and is designed to combine:

• loud engine noise

• optimal functionality

• daily driving comfort

Attention

*Applies to EU type-approved vehicles.
For imported vehicles, we recommend checking compatibility before ordering.

If you are unsure about your vehicle configuration or system compatibility, we recommend contacting us for personal advice before ordering.