Genuine BMW OEM 374mm Front Brake Discs/Rotors Pair For G20 M340i, G22 M440i, G42 M240i & G29 Z4 Roadster

Maintain your BMW’s original braking performance with this genuine BMW OEM front brake disc set, engineered specifically for high-performance models including the G20 M340i, G22 M440i, G42 M240i, and G29 Z4 Roadster. Manufactured to BMW’s exacting standards, these original replacement discs ensure reliable stopping power and long-lasting durability.

These OEM discs are the perfect replacement when your originals are worn out.

Key Features

• Genuine BMW service replacement parts
• Includes left-side (PN: 34106880077) and right-side (PN: 34106880078) brake discs
  
• Engineered to match factory brake performance
• Maintains the original braking characteristics of your BMW

Technical Specifications

• Part Numbers:
   – Left: 34106880077
   – Right: 34106880078
• Disc Size: 374mm x 36mm
• Fitment: Direct replacement using original mounting hardware

Compatible Vehicles

• BMW G20/G21 M340i xDrive (2019+)
• BMW G22/G23/G26 M440i xDrive (2020+)
• BMW G42 M240i xDrive Coupe (2021+)
• BMW G29 Z4 M40i Roadster (2018+)

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.