AC Schnitzer S55 Engine Cover for BMW M4 F82 F83 (F8x) - Underhood/Under-Bonnet Engine Bay Top Cover Shroud, ACS4 Sport & Efficient Performance Branding, OEM-Style Direct Fit Dress-Up Trim

Under‑bonnet styling upgrade for BMW M4 F82 and F83 with S55

Transform your engine bay with a premium top cover finished with ACS4 Sport and Efficient Performance branding. This repainted under‑hood shroud delivers a purposeful motorsport look, elevating your S55 presentation every time the bonnet is lifted. Perfect for show car prep, enthusiast builds and anyone who wants a clean, high‑impact engine bay aesthetic that shouts serious tuning pedigree.

• Designed for BMW M4 F82 coupe and F83 convertible with the AC Schnitzer performance upgrade
• Direct fit to factory mounting points for a clean, OEM‑style installation
• Repainted finish with sharp ACS4 Sport and Efficient Performance details
• Ideal engine bay dress‑up for S55 powered M4 models in the F8x platform
• Showcase your tuned build with a bold, premium look under the bonnet

Why enthusiasts choose this upgrade

We have fitted these for customers and the feedback is consistently positive. The finish looks factory fresh, the branding is crisp and the fitment is straightforward using the original fixings. It is a simple cosmetic enhancement that makes a big visual impact, perfect for detailing sessions, photoshoots and meets.

Compatibility check required

This item is only suitable for vehicles equipped with the AC Schnitzer performance upgrade. Please provide the last 7 characters of your VIN for verification before ordering.

Lead time

Special order item. Estimated delivery window is approximately 6 weeks.

Fitting service

Prefer professional installation? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Common search terms

BMW M4 F82 F83 engine bay cover, S55 under‑bonnet cover, M4 F8x engine shroud, performance engine bay trim, BMW M4 cosmetic engine top cover, ACS4 Sport branding, Efficient Performance engine cover, M4 underhood dress‑up, F8x engine bay styling.