MMR30-1602-R

MMR 2-Piece 370mm floating rear discs/rotors for BMW G8x

MMR Performance disc/rotor upgrades are designed to directly replace your OEM brake discs and come 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.

Our 370mm discs/rotors run up to 30% cooler than OE, and increase cooling efficiency by up to 30%.

The 370mm x 24mm 2-piece floating rear discs are the perfect addition to match our MMR front replacement discs. Matching grooves, matching performance.

Utilising a two-piece 370mm floating design allows our 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, MMR discs last considerably longer than factory discs. The friction surface features our trademark groves that increase bite and remove debris from the pad surface giving the perfect balance between brake feel and longevity.

The centre hat is crafted from 6061-T6 aircraft specification aluminium. Our grooved discs are constructed from proprietary metal alloys, that can withstand immense braking temperatures while holding form. The discs also utilise 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat.

Internal vanes are used to draw air through the centre of the disc outward, allowing the heat to transfer as it passes. The rotation of the discs and vanes play an important role in brake cooling as it acts as a pump to move air and unlike the OEM brake discs, our disc upgrade consists of a right and left-hand disc to optimise cooling and ensure consistent stopping power for your vehicle.

As the MMR discs dissipate heat much more efficiently, the factory pad compound works much better in real-world conditions; only when you’re using the vehicle on the track would we recommend considering a different pad altogether. But rest assured, you can use OEM or after-market performance pads with our discs.

MMR 2-Piece 370mm floating rear discs for BMW G8x
MMR 2-Piece 370mm floating rear discs for BMW G8x
MMR 2-Piece 370mm floating rear discs for BMW G8x
MMR 2-Piece 370mm floating rear discs for BMW G8x
MMR 2-Piece 370mm floating rear discs for BMW G8x
MMR 2-Piece 370mm floating rear discs for BMW G8x

MMR 2-Piece 370mm floating rear discs for BMW G8x

Sale price£999.00

Tax excluded. Shipping calculated at checkout

MMR Performance 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.

Left and right handed 370mm x 24mm discs sold in a pair. Matching 2-piece front discs available.

 

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Product fitment.

While every effort has been made to ensure the accuracy of this information, we are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle.

Series

M2, M3, M4

Chassis code

G80, G81, G82, G83, G87

Model year

M2 (2023+), M3 & M4 (2021+)

Floating 2-piece design.

72 correctly oriented curved cooling vanes.

Where to purchase

Over 100 dealers, globally.

Our network of expert MMX Performance dealers can supply our full range, together with product guidance and advice, plus often an experience fitting service.

If you haven't got a MMX Performance dealer close to you, don't worry! Remember you can buy direct from our MMX Performance webshop.

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About MMX

A decade worth of obsession.

MMX Performance products have been designed and developed in the UK with passion by enthusiasts, for enthusiasts. All of our products are created in the world's toughest development lab: motorsport. We push the limits and reach new heights on track; then refine our products to give you the performance you need when you want it on the road.

Our extensive range of BMW and MINI upgrades offer unrivalled quality, performance and reliability worldwide; furthermore, every product carrying the MMX logo is thoroughly durability tested both on the road and track, so you can have complete peace of mind that you're installing only the best quality products to unlock the true performance potential from your car.