BMW M3/M4 F80 F82 F83 (S55) Carbon Fibre Engine Cover/Shroud Top Panel – Dry Carbon Pre‑Preg, Autoclave Cured, OEM Replacement Under‑Hood/Under‑Bonnet Motor Cover, Engine Bay Dress‑Up Trim | Basic Carbon

Carbon Fibre Under‑Bonnet Top Cover for BMW F8x S55

Give your F8x engine bay the motorsport finish it deserves. This Basic Carbon pre‑impregnated carbon fibre top cover replaces the stock plastic shroud on S55 models, delivering a premium under‑bonnet look, ultra‑low weight and factory‑style fitment without fuss. If you are searching for a carbon motor cover for an F80 M3 or F82/F83 M4, a carbon engine shroud for the S55 twin‑turbo, or a carbon engine bay dress‑up panel for BMW M3/M4, this is the upgrade enthusiasts choose for a clean, show‑car appearance.

Why this composite cover stands out

Manufactured from pre‑preg carbon and vacuum‑cured in an autoclave, resin content is tightly controlled for a lighter, stiffer, more consistent part with a smooth weave presentation. The UV‑stable gloss clear coat keeps the carbon looking deep and rich, while precise mounting points make this a direct swap for the original panel. No trimming. No drama. Just a high‑end finish that looks right at home in an M engine bay.

Highlights

• Pre‑preg carbon fibre construction using an autoclave process
• Lightweight composite for an authentic motorsport aesthetic
• UV‑protected clear coat for long‑term colour stability and gloss
• Direct replacement for the factory plastic engine shroud
• Fast, tool‑free installation in minutes
• Transforms the bay with a premium, tidy, performance look

What is included

• 1 x Basic Carbon pre‑preg carbon fibre engine top cover

Vehicle compatibility

• BMW M3 Saloon F80
• BMW M4 Coupé F82
• BMW M4 Convertible F83

For S55 engines only. We can confirm fitment before dispatch. Add your UK registration or last 7 of VIN at checkout and we will verify compatibility.

Part number

BC99960

Manufacturer and warranty

Produced by Basic Carbon. Backed by a Basic Carbon 2 Year Warranty.

Installation and support

This is a straightforward swap for the original cover. Prefer professional fitting for a flawless result? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote.

Tried and loved by our customers

We have fitted this piece on multiple S55 cars and the feedback is consistently positive. Owners praise the clean weave, precise alignment and the instant visual lift it brings to the bay.

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