**PRODUCT PRICES EXPECTED TO INCREASE IN 2022**
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2020-2025 BMW M3 (G80) / M4 (G82 / G83) Performance Style Dry Carbon Fiber Rear Center Diffuser
2020-2025 BMW M3 (G80) / M4 (G82 / G83) Performance Style Dry Carbon Fiber Rear Center Diffuser
2020-2025 BMW M3 (G80) / M4 (G82 / G83) Performance Style Dry Carbon Fiber Rear Center Diffuser
2020-2025 BMW M3 (G80) / M4 (G82 / G83) Performance Style Dry Carbon Fiber Rear Center Diffuser
2020-2025 BMW M3 (G80) / M4 (G82 / G83) Performance Style Dry Carbon Fiber Rear Center Diffuser
2020-2025 BMW M3 (G80) / M4 (G82 / G83) Performance Style Dry Carbon Fiber Rear Center Diffuser
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2020-2025 BMW M3 (G80) / M4 (G82 / G83) Performance Style Dry Carbon Fiber Rear Center Diffuser

Kies Carbon
K07-20G8XDCF-MPRD
$797.00 $697.00

$697.00

Frequently Bought Together

69700
$797.00 $697.00
167700

$1,877.00 $1,677.00
Total:
$2,374.00
IMPORTANT: The diffuser is ONLY the center portion. The 2 outer winglets are called rear splitters and are sold separately as an add-on option. The diffuser can be installed without the splitters.

This exquisite Kies Carbon M Performance inspired dry carbon fiber rear diffuser is a beautiful work of art that fits perfectly onto your G8X (G80, G82, G83) generation M3 and M4 sports sedans, coupes or convertibles.

This rear diffuser not only looks amazing, it's also aerodynamically designed to efficiently channel air and reduce drag. Form and function packed into one gorgeous and lightweight product that will definitely make you fall in love with your car all over again.

Dry Carbon vs "Wet" Carbon: Dry carbon and "wet" carbon differ in their manufacturing process. Dry carbon is a much more complex process but results in a strong and lighter product of pure carbon fiber material. Whereas the typical "wet" manufacturing process is carbon fiber fabric laid upon a core support substrate (plastic or resin).

For anyone looking to upgrade their stock M3 or M4 with an aggressive yet practical, sturdy yet light weight carbon fiber components, look no further than our dry carbon line up of Kies Carbon products.

Professional installation is highly recommended. Kies Motorsports is not responsible for any damage or faulty installation practices. Please make sure you read out FAQ regarding body kit related products such a bumper conversions and carbon fiber upgrades.

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Why Kies Carbon & PhaseCarbon?

If quality, fitment, and durability is important to you, look no further than Kies Carbon and PhaseCarbon aerodynamics.

PhaseCarbon contains some of our mainstream products, while Kies Carbon contains some of our more exclusive line of carbon products. Both brands are expertly crafted by our industry leading manufacturer (with 20+ years of experience & cutting edge technology). Doing so, we have been able to create some of the highest quality, best fitting aerodynamic parts on the market. The end result is an elegant and beautiful piece worthy of one's marvel.

  • » Industry standard, high quality carbon fiber woven fabric serves as the foundation of our standard carbon fiber products (forged carbon uses a different process)
  • » Standard thread weight is 3K and is woven in a 2x2 pattern - one of the most popular patterns found on carbon fiber parts today (some parts may be 1x1, honeycomb, or other unique weave patterns)
  • » Our forged carbon is a very unique style where no two pieces look exactly alike. They are created from pressed carbon composite materials rather than continuous sheets of carbon fiber, which gives each that its own unique look.
  • » We finish our carbon products with a hardy anti-UV high gloss clear coat that will be sure to stand the test of the elements, as well as the test of time

Only the best can wear the Kies Carbon or PhaseCarbon moniker.

Disclaimer 1: Although these parts can be installed on your own (DIY) we highly recommend that you utilize an experienced body shop to perform the labor. A professional body shop can be the difference maker between a good or bad result.

As best practice when looking for a shop, you should ask to see results of their previous work. If they claim to be experienced but have no tangible evidence, we would recommend caution when taking your business there. Kies Motorsports is not responsible for poor labor practices.

Disclaimer 2: Product design may change from time to time. Pictures are a representation of the design during that time frame and may not reflect new changes in design. Design changes and improvements will be minor, but overall look and fitment will not change. Here are Kies Motorsports, we're constantly working to improve on our products through R&D testing and customer feedback to provide our customers with the best possible solution.

If you have any questions or concerns, please don't hesitate to contact us. An informed / educated customer is a happy customer. Your satisfaction is our priority, and we look forward to serving you!

We are typically very quick and have a 24-48 hour turnaround time. Transit time depends on your order and which warehouse we are shipping from, but typical transit times are between 5-7 business days from one side of the US to the other.

Majority of the items we offer do ship free to the lower contiguous 48 states. States that require plane or boat to reach (such as Hawaii, Alaska, Puerto Rico, etc) do NOT qualify for free shipping. Larger items such as bumpers, hoods, fenders, also do NOT qualify for free shipping. Please contact us to inquire about international shipping costs. During checkout, you will know which items ship free and which have shipping costs associated with them. In general, larger/heavier items will have additional shipping costs (body kits, wheels/rims, etc)

Even though everything can be shipped internationally, sometimes the cost is simply just too high and doesn't make sense to do so. We're here to make sure you have a great shopping experience, so if you have a product(s) you want to inquire about, please contact us at info@kiesmotorsports.com

Yes, we do price match reputable competitors in the marketplace. If you find a product cheaper elsewhere, please email us the (1) link of the product from our website and (2) the link to the competitor site. We will make an assessment on our end if we are able to price match or not and respond to you via email.

Typically you have 14 days to return a product you purchase when you change your mind. Damaged and improperly installed products are NOT eligible for returns. Shipping fees may be assessed and not refunded based on criteria as well as restocking fees. Please see our FAQ page for more details.

Unfortunate Kies Motorsports no longer does customer installs. Our HQ is solely reserved for filming, office space, and shipping/receiving.

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