SKU: 10737372112

BMW M3/M4 OEM Style Rear Diffuser

$314.55 $349.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

BMW M3/M4 OEM Style Rear DiffuserMHC+ BMW G80 M3 G82 M4 OEM Style Rear Diffuser In Pre Preg Carbon Fibre is a truly stunning rear diffuser upgrade for the G8X platform. The idea was to use the original OEM design, but utilising the cutting edge dry carbon fibre manufacturing processes used by MHC+ to create a more premium rear diffuser with unmatched quality. The carbon weave is like BMW's OEM carbon weave, matching other carbon extras your vehicle may have. By replacing the gloss

MHC+ BMW G80 M3 G82 M4 OEM Style Rear Diffuser In Pre Preg Carbon Fibre is a truly stunning rear diffuser upgrade for the G8X platform. The idea was to use the original OEM design, but utilising the cutting-edge dry carbon fibre manufacturing processes used by MHC+ to create a more premium rear diffuser with unmatched quality. The carbon weave is like BMW's OEM carbon weave, matching other carbon extras your vehicle may have. 

By replacing the gloss black diffuser with an MHC+ carbon item, you are enhancing the rear of your vehicle with outstanding quality, increased road presence and a far more up-market aesthetic.

Why choose pre-preg carbon fibre?

Unlike normal carbon fibre, pre-preg carbon is reinforced for increased strength and durability. It can also be an astonishing 70% lighter than other carbon options, ideal for weight-saving. Quality-wise, pre-preg carbon is far more consistent meaning the chance of imperfections is dramatically reduced. The manufacturing process eliminates undesirable air bubbles and results in a perfect, sleek, smooth & high gloss finish, making the ultimate part to complement your vehicle. 

When you buy pre-preg, you are investing in a higher quality, longer-lasting part that will outlast other forms of carbon fibre and potentially save you money in the long term.

    Watch our full in-depth installation guide:

    PRODUCT SPECIFICATION

    - 100% pure pre-preg carbon fibre construction
    - OEM-style carbon weave
    - High gloss finish
    - OEM-style diffuser design
    - Fitment guarantee
    - Supplied with pre-applied 3M adhesive double-sided tape
    - 3 Year warranty

    COMPATIBILITY

    - BMW G80 M3 Saloon (2021+)
    - BMW G80 M3 Competition Saloon (2021+)
    - BMW G81 M3 Touring (2023+)
    - BMW G81 M3 Competition Touring (2023+)
    - BMW G82 M4 Coupe (2021+)
    - BMW G82 M4 Competition Coupe (2021+)
    - BMW G83 M4 Convertible (2021+)
    - BMW G83 M4 Competition Convertible (2021+)

    WHAT'S IN THE BOX?

    - 1x MHC+ OEM-style rear diffuser in pre-preg carbon fibre
    - All necessary hardware

    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: 10737372112

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    4.1 ★★★★★
    Based on 14 reviews
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    Product Reviews
    B
    Verified Purchase
    Bobbie
    Lowell, US
    ★★★★★ 1
    “Indestructible”? Not even close.
    Color: Carrot Orange, Color: Carrot Orange
    I bought this because it was advertised for large aggressive chewers and claimed to be indestructible. Unfortunately, that couldn’t be further from the truth. My dog destroyed this toy in about two minutes. Seriously. It took me longer to get it out of the Amazon packaging and the manufacturer’s box than it did for my dog to rip it open. Once he got going, the seams popped and stuffing was everywhere. Then I got the joy of cleaning up the mess, which took longer than the toy lasted. If your dog is actually a strong chewer, this toy probably won’t survive very long. I wish I could recommend it, but honestly it just didn’t hold up at all. Save your money and keep looking
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 12, 2026
    R
    Verified Purchase
    rdb
    Lexington, US
    ★★★★★ 5
    UPDATE TO MY REVIEW / It's NOT indestructible!
    Color: Carrot Orange
    UPDATE: I stand by my review for the original "Plush Toy". BUT ... the seller contacted me and offered to help, because they don't want their customers to be unhappy with their products. I described the problem, and they said they'd contact their supplier to correct things. AND ... they offered to send another dog toy that actually was indestructible. My dog, a Border Collie - Retriever mix, loved the replacement they sent, an Orange Peanut. (He even took it to bed the first night.) This was much appreciated. But what I most appreciated was their Customer Service and Care. They don't just say they want their customers to be happy, they actually demonstrate it by their actions. This type of care is rare these days, and I commend them for it. Notice I've changed my rating from 1-star to 5-stars, this is in recognition of their Customer Service. To me, this type of care is more important than any product. So I now fully endorse this seller. If you have an issue with a product, just contact them (through Amazon), and they will do their utmost to make things right, and to make sure you're happy. ****************************************** I bought this because it was described as "Dog Plush Toy for Large Aggressive Chewers, Indestructible Dog Squeaky Toy" (from their listing on Amazon). My dog is a Golden Retriever mix, and he's only a "medium size aggressive chewer". And yet, this toy lasted 10 minutes at the most. Very disappointing ... save yourself a "dog toy heartbreak".
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 19, 2023
    M
    Verified Purchase
    Mistelle Lanko
    Charlottesville, US
    ★★★★★ 3
    Not indestructible however not terrible.
    Color: Shocking Pink
    Not indestructible however not terrible. My strong chewer had quickly devoured the plush stomach and eaten the squeaker. But the rope parts and rough face pieces are holding up well. Not a disaster.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 19, 2026
    C
    Verified Purchase
    Chris
    Houston, US
    ★★★★★ 4
    Good toy but not indestructible
    Color: Royal Blue
    The toy is nice, but my dog killed it in about 30 minutes. The only reason I didn’t give it five stars is because it says indestructible Toy in the description. Other than that it is a nice chew toy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 6, 2026
    J
    Verified Purchase
    J. L.
    Los Angeles, US
    ★★★★★ 5
    Dog loves it. So 5 starts
    Color: Carrot Orange
    A great value toy that is very hard to destroy. Our dog usually runs through softer toys and this one has lasted a long time. Its not chewable like a plushy but harder fabric that doesn't rip apart. The dogs are having a blast with it. And so are we. The colors fit the description. The size was idk 2ft ish. It met all expectations. I wouldn't expect to need more than one of them unless your dog is a super destroyer.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 27, 2025

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