Karbonius G90 / G99 M5 Carbon Fiber Engine Cover - Vented

The Karbonius G90 / G99 M5 Carbon Fiber Engine Cover — Vented applies the same in-house engineering and manufacturing process that defines the legendary E46 M3 CSL airbox to the current BMW M5 platform. Every step is completed internally in Spain: 3D scanning, toolmaking, prepreg carbon layup, autoclave curing, robotic trimming, clear-coat finishing, and final quality control. The result is an OEM-quality engine cover that integrates cleanly into the M5 engine bay with a motorsport-inspired character.

This listing is for the vented engine cover only, not the full engine cover package. Constructed from 100% prepreg (dry) carbon fiber and autoclave-cured, the cover delivers high structural strength, low weight, and a uniform surface finish. The vented design adds motorsport detail while maintaining OEM-level fitment through integrated mounting tabs. Available in 2×2 twill gloss or 2×2 twill matte clear to complement surrounding OEM and aftermarket carbon components.

Designed and manufactured under UNE-EN ISO 9001:2015 quality standards, every piece reflects the craftsmanship and attention to detail that Karbonius is known for worldwide.

What's Included

• Vented carbon fiber engine cover
• Certificate of authenticity

Product Details

• Component: Vented carbon fiber engine cover only (not the full kit or package)
• Material: 100% prepreg (dry) carbon fiber
• Manufacturing: Autoclave-cured, robotic trimmed, in-house clear coated
• Finish: 2×2 twill gloss clear or 2×2 twill matte clear
• Direct fit with integrated OEM-style mounting tabs
• Designed to accept the OEM "M" emblem — emblem not included
• 2-Year manufacturer warranty

Vehicle Applications

• BMW M5 G90 (Sedan) / G99 M5 (Touring)

Important Notes

• This listing is for the vented engine cover only — not the full engine cover kit or package
• OEM "M" emblem is not included; transfer from original engine cover or purchase separately

Recommended Upgrades

• Karbonius G90 / G99 M5 Carbon Fiber Engine Cover Kit
• Karbonius G90 / G99 M5 Carbon Fiber Engine Cover — Non-Vented
• Karbonius G90 / G99 M5 Carbon Fiber Strut Brace Set

Notes

• Designed, engineered, and manufactured in Spain under UNE-EN ISO 9001:2015 quality standards
• Professional installation recommended