SKU: 50264021073

MMX Performance: BMW 2-Piece floating discs/rotors for G8x M-Cars - 370mm - REAR

Sale price$539.46 Regular price$599.40
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

MMX Performance: BMW 2-Piece floating discs/rotors for G8x M-Cars - 370mm - REARMMX 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 features much larger, more efficient directional cooling vanes to ensure even braking performance, pad wear and cooling capability. Our 370mm x 24mm 2 piece floating rear discs are the perfect addition to match our MMX front replacement discs. Matching grooves, matching performance.

MMX 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 features much larger, more efficient directional cooling vanes to ensure even braking performance, pad wear and cooling capability.

Our 370mm x 24mm 2-piece floating rear discs are the perfect addition to match our MMX 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, MMX 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.


Our 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. Our 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 MMX 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.

 

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50264021073

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4.2 ★★★★★
Based on 16 reviews
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owen obrien
Draper, US
★★★★★ 5
Quality stunner in blue!
Color: Royal Blue, Size: X-Small
I bought this as a budget friendly suit for my sons Senior prom, and it was a stunner! I was shocked by the great quality and fit for the affordable price. If your looking to make a statement, and not break the bank, I strongly recommend this combo! We chose the blue with black accents. 👍
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Reviewed in the United States on May 31, 2026
A
Verified Purchase
Amber H.
Fort Morgan, US
★★★★★ 5
Perfect!
Color: White, Size: Large
Perfectly fit my son for prom!! Exact color and very durable material
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Reviewed in the United States on May 31, 2026
D
Verified Purchase
Danielle Adams
West Palm Beach, US
★★★★★ 5
Great suit, worth the money
Color: Royal Blue, Size: Small, Color: Royal Blue, Size: Small
Great suit, Very well made and actually should cost more. Quality is good, color is accurate and fits well. My son wore it to his 2026 prom
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Reviewed in the United States on April 26, 2026
C
Verified Purchase
chibuzo
Massapequa, US
★★★★★ 4
I LOVE IT, BUT THE SIZE DIDNT WORK
Color: Navy, Size: Large
good quality, the pant fit well however the jacket is too big.
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Reviewed in the United States on November 20, 2025
L
Verified Purchase
La Esther
New York, US
★★★★★ 3
Not as expected.
Color: Black, Size: Large
I don’t usually do reviews but I need to for this. I’m a size medium. And everything I order in medium fits well. Not tight. But well. So I’m at first ordered this set medium size and the pants were ok. Not tight but just. The vest and jacket didn’t fit. Vest was 4 inches from closing and jacket 2 inches from closing. So I went base on the chart description from the images. Nope. So I said ok maybe I should size up. So I returned the medium set and order the large set. Well you guessed it. Still don’t fit. Now the pants were loose and long. The vest was 2 inches from closing and the jacket 1 inch from closing and the sleeves were very long. Of coarse because when you size up, everything sizes up. So no way I was going to get a XL. Not happy with this set. I don’t think the sizes are right. I know every body is different. But for me it didn’t work. I did find a different brand similar to this and I just got it today and wow. Pant. Jacket. Vest for very well just as it should on a medium. So this is why I’m doing a review for this. The quality is good. I would give it a 1 start but I’m not that mean. Anyways just letting you know what to expect. I’m not going to mention the other brand I found here. But just like I did my searching you can too. Bye.
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Reviewed in the United States on May 28, 2026

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