SKU: 52891989682

Carbon Fibre M Performance Style Rear Diffuser for BMW F80 & F82 F83 M4

Sale price$141.30 Regular price$157.00
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Carbon Fibre M Performance Style Rear Diffuser for BMW F80 & F82 F83 M4Give your BMW M3 or M4 the aggressive rear end presence it deserves with the M Performance Style Carbon Fibre Rear Diffuser. Designed to subtly enhance the factory lines of the F80 & F82 platform, this diffuser introduces a sharper, motorsport inspired aesthetic while retaining a refined OEM+ look. Crafted from premium pre preg carbon fibre, it combines lightweight construction with outstanding strength and a flawless gloss finish. Whether paired with

Give your BMW M3 or M4 the aggressive rear-end presence it deserves with the M Performance Style Carbon Fibre Rear Diffuser. Designed to subtly enhance the factory lines of the F80 & F82 platform, this diffuser introduces a sharper, motorsport-inspired aesthetic while retaining a refined OEM+ look. Crafted from premium pre-preg carbon fibre, it combines lightweight construction with outstanding strength and a flawless gloss finish. Whether paired with other carbon upgrades or installed as a standalone feature, this diffuser delivers an ideal balance of style, fitment, and understated performance character.

Key Features

  • 2x2 Carbon fibre weave (CFRP)

  • High-gloss UV-resistant lacquer finish to prevent discolouration/fading

  • OEM+ style design with integrated fins for a motorsport-inspired look

  • Direct replacement of the factory diffuser

  • Lightweight yet highly rigid structure enhances rear-end visual impact without adding unnecessary weight

  • Compatible with factory exhaust systems and most aftermarket setups

Compatibility

  • BMW F80 M3 & F82 F83 M3 (2014-2019)

Who Is This Product For?

This Rear Diffuser is ideal for BMW M3 and M4 owners who demand premium quality carbon fibre upgrades with authentic motorsport styling. Perfect for drivers attending shows, track days, or those who simply want to elevate the aesthetics of their car without compromising OEM fit and finish.

Why Choose AutoID?

AutoID has established a reputation for producing high-quality, enthusiast-grade carbon fibre components tailored for modern BMW platforms. This splitter exemplifies their commitment to precision craftsmanship, combining factory-level fitment with motorsport-inspired design cues. Unlike generic alternatives, it’s a product designed by enthusiasts, for enthusiasts — ensuring it not only looks the part and fits well but performs when it counts.

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: 52891989682

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4.4 ★★★★★
Based on 17 reviews
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Verified Purchase
John Speedy
Grantham, US
★★★★★ 5
Quality is great
Size: XX-Large, Color: Black (Retro Rose)
Love it it looks and feels great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
T
Verified Purchase
Tracie
San Leandro, US
★★★★★ 5
I like this brand of clothing, let’s keep them around.
Size: X-Large, Color: Brown
Great quality great fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
R
Verified Purchase
Robert Smith
Alexandria, US
★★★★★ 5
Well made but on the small side. I recommend ordering one size bigger than your usual size
Size: Large, Color: Pure Black (Retro Rose)
The fit on this shirt ran slightly smaller for me being a slim fit, so I order the next size up. Getting the next size up gave me a perfect fit. The material is soft and comfortable. I will likely consider similar shirts in the future. I recommend the product.
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Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lauren
Los Angeles, US
★★★★★ 5
Cowboy shirt
Size: Large, Color: White
Good quality. Fit and finish seem nice for the price. Look like a cowboy! Yeee haaaaaw. Wrinkles easy in dryer, don’t let it sit for long.
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Reviewed in the United States on March 4, 2026
O
Verified Purchase
Otis H.
West Palm Beach, US
★★★★★ 4
Very nice shirt -Good Quality
Size: XX-Large, Color: Red (Retro Rose)
My husband is 6'1, weighs 178 pounds and normally wears a medium or large. Just for reference his pant size is a 32-34 depending on the brand. We ordered a large due to the fact the shirt appeared to be fitted more at the waist and from looking at the description I knew it would not have much stretch due to the satin type material. I was right. The large fit perfect and hung well. My husband use to be very large in shoulders and arms, but with age he has lost muscle mass, and recently lost a lot in his belly, so usually mediums fit perfect now. But when he put his large on, a medium would not have fit good to be comfortable & give proper fit in stomach area, so glad we went with the large. The shirt was purchased to go on a Virgin Cruise for Scarlett night, and he plans to wear black pants with it as in the picture the company posted, and this shirt will be perfect for that. It is a nice shirt, good quality, and if someone wanted it for an event/cruise or just for a night to dress up, especially for a Caribbean/Spanish or Latin dance theme, this shirt is a perfect look to me. Buy it, you will not be disappointed. He has not worn it yet, not washed it, but I would not put in it with other colors, may fade a little like reds do, and definitely, only dry on low/delicate. May need a pressing/steaming, but overall, it was not horribly wrinkled when we received it. A toss in the dryer may just do the trick. Was delivered on time as it said it would. Hope this info helps you.
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Reviewed in the United States on January 14, 2024

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