MMX BMW F8X 2-Piece 380mm Floating Front Brake Discs/Rotors (F80 M3, F82/F83 M4 & F87 M2

MMX Performance front disc/rotor upgrades are designed to directly replace your OEM brake discs/rotors and come as a pair complete with left and right-handed, two-piece floating discs. Each disc not only weighs less than the OEM part but also features much larger, more efficient directional cooling vanes to ensure even braking performance, pad wear and cooling capability.

Designed specifically for the BMW F80 M3, F82 M4 and F87 M2, the MMX 380mm brake discs are grooved which offers superior heat management and reduces the likelihood of warping or cracking your discs under repeated heavy braking. This is ideal for a fast road & track application. The stock 6-piston brake calliper works very well and is only let down by the OEM front brake rotors.

Superior Brake Disc Design

Utilising a two-piece 380mm x 30mm floating design allows MMX's disc and hat to expand radially and axially as they absorb heat generated from use, avoiding the most common cause of warping and cracking seen in single-piece discs. Due to the efficiency of this design, MMX brake rotors last considerably longer than factory rotors. The friction surface features MMX's trademark groves that increase bite and remove debris from the pad surface giving the perfect balance between brake feel and longevity.

Brake Discs Specifications

• 380mm x 30mm
• Floating design
• Features internal vanes
• Centre hat crafted from 6061-T6 aluminium
• Less prone to warping & cracking
  
• Superior heat dissipation

Compatible Vehicles

• BMW F80 M3 Saloon (2014-2019)
• BMW F82 M4 Coupe (2014-2020)
• BMW F83 M4 Cabriolet (2014-2020)
• BMW F87 M2 Coupe N55 (2016-2018)
• BMW F87 M2 Competition (2018-2020)

*Please note: These discs are NOT suitable for vehicles specified with the M Carbon Ceramic Package.

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.