SKU: 85019627100

RHT DF1 LED Rear Diffuser

Sale price$404.55 Regular price$449.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

RHT DF1 LED Rear DiffuserThe MHC+ DF1 carbon fibre rear diffuser for the BMW G80 M3 and G82 M4 is an OEM+ rear styling upgrade with a racing LED brake light. By replacing the factory 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

The MHC+ DF1 carbon fibre rear diffuser for the BMW G80 M3 and G82 M4 is an OEM+ rear styling upgrade with a racing LED brake light.

By replacing the factory 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.

Why upgrade your OEM carbon fibre diffuser to the DF1?

The DF1 rear diffuser features a new and improved style to give your G8X vehicle a more unique look. Enjoy a more aggressive design without compromising on OEM-like quality and finish. The best thing about upgrading is that you can sell your OEM diffuser to recoup some of the cost, making your new DF1 diffuser much more affordable. OEM G8X carbon diffusers can be sold for around £500 based on condition!

PRODUCT SPECIFICATION

- 100% pure pre-preg carbon fibre construction
- OEM-style carbon weave
- High gloss finish
- Integrated LED brake light
- 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+ DF1 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: 85019627100

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Coach Cynthia
Port Orchard, US
★★★★★ 5
Nice shoes
Size: 9, Color: Cognac
My Husband loves it 😍
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Reviewed in the United States on January 11, 2026
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Alston 34 Paerdegat 14 st
Phoenix, US
★★★★★ 4
I just need the size 12
Size: 12, Color: Tan
Gm.i made a mistake the first time when I order the size 13. I return it because it was to big .so I reorder a size 12 now am looking at my order they still sending me the same size 13 i will have to return it again because it is to big sorry I dont know what going
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Reviewed in the United States on May 8, 2026
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Rayan McLeod
Carnegie, US
★★★★★ 3
Worth the price
Size: 10, Color: Tan
A little tie on the valley,
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Reviewed in the United States on May 20, 2026
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Thomas Micheal Bennett
Fort Morgan, US
★★★★★ 5
Good
Size: 9, Color: Black
Good good good
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Reviewed in the United States on December 24, 2025
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daira flores
San Leandro, US
★★★★★ 5
Le quedaron bien a mi hijos
Size: 8.5, Color: Black
El zapatos ese buenísimo
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Reviewed in the United States on December 3, 2025

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