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Carbon Fiber Engine Cover | BMW G9X M5 S68
Designed to elevate the engine bay of the G9X M5, this carbon fiber engine cover pairs precision engineering with a purposeful aesthetic. The surface combines a 2×2 twill carbon fiber weave with an intentional Carbon Mosaic finish, creating layered visual depth and natural variation across the part. Inlaid patterning and beveled stripe detailing add definition while maintaining a refined, motorsport-inspired appearance.
Manufactured using adry resin composite process, the cover achieves exceptional clarity, consistency, and heat stability. The result is a high-quality carbon fiber component with crisp surface definition and long-term durability under engine bay temperatures. Precision-engineered for seamless fitment on both G90 and G99 S68 engines.
Highlights
2×2 twill carbon fiber with Carbon Mosaic composite finish
Dry resin process for enhanced clarity, consistency, and thermal stability
Inlaid pattern with beveled stripe detailing
Engineered for BMW G90 and G99 S68 S68 applications
Premium carbon fiber construction with precise fitment
A focused design for a focused engine.
Vehicle fitment
Vehicle
BMW M5 (G90/G99)
Model years
2025–2026
Trims
M5 Sedan (G90), M5 Touring (G99)
Notes
For the S68 engine.
Specifications
Material
Carbon Fiber
Weave
Twill
Part type
Aerodynamics & Body Kits
SKU
CBB04-90-0568
Condition
New
Shipping
Processing time varies by part — current availability is shown above the Add to cart button.
$10 flat-rate shipping per order to any US address — one charge even if you add more parts that ship the same way.
Large parts like this may ship by freight. Inspect the crate and note any damage with the driver before signing.
Tracking is emailed when your order ships. Route package protection is available at checkout.
Returns
Request a return within 30 days of delivery by emailing hello@royalperformanceusa.com — an approval / RMA is required before sending anything back.
Items must be unopened, unused and uninstalled, in original packaging. A 20% restocking fee applies and return shipping is paid by the customer.
Installed, altered, painted, custom, special-order and pre-order items can't be returned.
Report shipping damage within 72 hours with photos of the box, label and part.