SKU: 77943698706

BMW M3/M4 OEM Style Replacement Rear Side Diffusers

Sale price$323.53 Regular price$359.48
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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For Your Every Summer RSVP, with Code: SUMMER15

Description

BMW M3/M4 OEM Style Replacement Rear Side DiffusersMHC+ BMW G80 G81 M3 OEM Style Replacement Rear Side Diffusers In Pre Preg Carbon Fibre replace the factory gloss black trim for a more premium look. These diffusers are a 1: 1 copy of the standard items so that you can enjoy OEM styling in the highest quality carbon fibre. 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

MHC+ BMW G80 G81 M3 OEM Style Replacement Rear Side Diffusers In Pre Preg Carbon Fibre replace the factory gloss black trim for a more premium look. These diffusers are a 1:1 copy of the standard items so that you can enjoy OEM styling in the highest quality carbon fibre.

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.

View our full in-depth installation guide:

PRODUCT SPECIFICATION

- 100% pure pre-preg carbon fibre construction
- OEM-style weave
- High gloss finish
- OEM-style design
- Fitment guarantee
- Includes all necessary hardware
- 3 Year warranty

COMPATIBILITY

- BMW G80 M3 Saloon (2021+)
- BMW G80 M3 Competition Saloon (2021+)
- BMW G81 M3 Touring (2023+)

WHAT'S IN THE BOX?

- Pair of MHC+ OEM-style replacement rear side diffusers
- Any 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: 77943698706

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4.8 ★★★★★
Based on 14 reviews
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Verified Purchase
Lea
San Leandro, US
★★★★★ 5
Great bar cart!
Color: Black(2 Tier), Color: Black(2 Tier)
This is a very cute bar cart. It’s a little smaller than I expected but fits so much. It was easy to assemble and I love it in my space!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
A
Verified Purchase
Anthony Eaton
Charlottesville, US
★★★★★ 5
Love it!!
Color: Gold(3 Tier), Color: Gold(3 Tier)
Tips for assemble at the end! I have to say, for as affordable as this piece is it sure is beautiful, easy to assemble, and functional. I am really happy with my purchase. I bought this as a surprise for my husband. He has a massive bourbon & whiskey collection that overtakes his entire bar, and this along with a new liquor cabinet was just what he needed to disperse some of his collection aesthetically. Be careful upon assembly, paint can chip if you screw the hardware in too tight. Also, when you go to put the suction cups in for the glass make sure you counter the weight from underneath the little flap with your free hand as you’re putting it on bc if you don’t, you’ll push so hard that the piece you’re pushing the suction cup into to get it to pop on properly will bend and break. I pushed a little hard on a couple of mine, but they bent back into place. Just assemble with a light hand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2024
A
Verified Purchase
Amanda M
Battle Creek, US
★★★★★ 5
Great durable bar cart.
Color: Gold(2 Tier), Color: Gold(2 Tier)
Looks great! Easy to put together and strong enough to hold Bartesian.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
J
Verified Purchase
Joan
Cuba, US
★★★★★ 4
Lovely, handy piece
Color: Gold(3 Tier)
Lovely bar cart, not too hard to assemble, I use in laundry room
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
R
Verified Purchase
Rylan doolittle
West Palm Beach, US
★★★★★ 5
Such a great bar cart!
Color: Gold(2 Tier)
Love this bar cart! The slots to hag wine glasses are so convienent and it’s a perfect size and so cute. Lots of room for all your bottles and bottle openers. Can’t recommend this enough!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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