Karbonius Carbon Cooling Shroud for BMW G8X M2/M3/M4

Karbonius Carbon Cooling Shroud for BMW G8X M2/M3/M4

Chris McGuire

The G87 M2, G80/G81 M3, and G82/G83 M4 platform has quickly become one of the most popular ecosystems in the BMW world, and the aftermarket is racing to keep up. Carbon fiber components are everywhere, especially under the hood, but not all are created equal. After seeing just about every cooling shroud cover available, one brand stands above the rest: Karbonius.

Karbonius has built a name on aerospace-grade carbon craftsmanship and a commitment to doing things the right way, not the easy way. Their latest cooling shroud for the G8X lineup is a perfect showcase of that philosophy.

Karbonius carbon cooling shroud installed on BMW G8X platform

Premium Carbon Construction

This cooling shroud is made from true pre-preg carbon fiber, resulting in a lighter, stronger, and more visually refined component than the OEM metal piece it replaces. The 2×2 twill weave aligns perfectly with OEM and M Performance carbon parts for a seamless factory-plus look. Customers can choose between gloss or matte to match their build direction.

Close-up of pre-preg carbon fiber weave on Karbonius shroud
Karbonius carbon cooling shroud detail, 2x2 twill weave
Engine bay view with Karbonius cooling shroud installed

Designed, Prototyped, and Manufactured in Spain

Every stage of the process happens in Spain at Karbonius’ own facility: design, mold creation, autoclave curing, finishing, and quality control. This ensures precise fitment, consistent weave alignment, and a premium feel right out of the box. Installation is straightforward since the part is designed as a direct replacement with no cutting or modifications required.

Instant Appeal for Your Engine Bay

The engine bay is often overlooked when planning modifications, but this upgrade instantly raises the overall presence and cohesiveness of the build. It not only looks right, it looks like it always belonged there.

Product Highlights

  • Fitment: G87 M2, G80/G81 M3, G82/G83 M4
  • Material: Pre-preg carbon fiber
  • Weave: 2×2 twill
  • Finish: Gloss or matte
  • Install: Direct replacement, no modifications
  • Built entirely in Spain

Optional Add-Ons

  • Forged carbon option
  • Custom finishes available by request
Karbonius shroud, forged carbon option example
Karbonius cooling shroud packaging and components
Engine bay comparison highlighting Karbonius fitment
Close-up of edge finish and weave alignment on Karbonius shroud

Available Now at IND Distribution

If you’re seeking the best-looking, best-fitting cooling shroud cover for your G8X, this is the one. Our team is happy to support with finish selection, installation guidance, or pairing this with additional engine bay upgrades for a complete look.

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