McLaren 540C/570S (2015-2020) Prepreg Dry Carbon Fiber Rear Hood / Engine Cover

Engineered for McLaren 540C/570S Sports Series owners (2015-2020), this Prepreg Dry Carbon Fiber Rear Hood / Engine Cover replaces the mid-engine bay cover with a track-grade carbon panel. Manufactured in Europe to factory-spec mounting tolerances and quality-controlled by BYC Performance, this McLaren 540C carbon engine cover bolts directly to OEM mounting points.

With integrated heat-extraction vent slots designed for the mid-engine 3.8L V8 twin-turbo M838TE (540C 533 hp, 570S 562 hp), this rear hood showcases the engine while delivering meaningful weight reduction. Autoclave-cured prepreg carbon provides long-term resistance to heat and UV fading.

Key Features

• Prepreg (Dry) Carbon Technology: Autoclave-cured under high heat and pressure, a more consistent weave.
• Weight Reduction: Noticeably lighter than the factory aluminum/composite hood.
• Heat Management: Vent slot geometry optimized for the mid-engine V8.
• High Strength: Carbon fiber offers very high strength for its weight.
• 2x2 Twill Carbon Weave: Authentic carbon pattern under high-gloss UV-protective clear coat.
• Direct OEM Fit: Bolts to factory 540C/570S hinge + latch + lifter points.
• UV & Chemical Protection: Long-life clear coat against fading and fuel splash.

Prepreg (Dry) vs. Wet Carbon

Prepreg carbon is autoclave-cured under high heat & pressure with a more consistent weave and a controlled resin ratio — the production method widely chosen in motorsport. Wet lay-up is hand-applied with voids and inconsistent weight.

Vehicle Fitment

• McLaren 540C Coupé (2015-2020) — 3.8L V8 twin-turbo (533 hp)
• McLaren 570S Coupé (2015-2020) — 3.8L V8 twin-turbo (562 hp)

Important notes:

• NOT compatible with the 570S Spider — Spider's folding hardtop changes rear deck mechanics; a Spider-specific version is required.
• NOT compatible with the 570GT — 570GT's panoramic glass roof + extended rear glass (Spirit-of-Sports-Series) requires different rear hood geometry.
• NOT compatible with the McLaren 600LT (different Longtail extended rear deck).
• NOT compatible with the McLaren 720S (different chassis platform).

Technical Specifications

• Material: Prepreg Carbon Fiber (2x2 Twill Weave)
• Manufacturing: Autoclave Cure
• Finish: High-Gloss Clear UV-Protective Resin
• Color: Natural carbon weave black
• Origin: Europe

Installation Notes

1. Park on level ground and open the engine bay.
2. Remove the original rear hood hinge + lifter connections.
3. Mount the carbon hood to the hinges.
4. Adjust latch and lifter.
5. Check panel gaps.

Care & Maintenance

Wash with pH-neutral shampoo. Do not wash while engine is hot. Apply carbon sealant every 6 months.

FAQ

Compatible with 570S Spider?
No. Spider folding hardtop mechanism changes the rear deck.

Compatible with 570GT?
No. 570GT's panoramic glass roof + Spirit-of-Sports-Series extended rear glass requires different hood geometry.

Compatible with 600LT?
No. 600LT Longtail aero (extended rear deck) is different.

Compatible with 720S?
No. 720S Super Series uses a different chassis platform.

Will rain damage dry carbon?
No. Autoclave-cured prepreg carbon is waterproof.

Shipping?
In-stock items ship within 1-3 business days.

Warranty?
BYC Performance offers a 12-month manufacturer warranty.

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium carbon fiber parts from leading European manufacturers. Catalog includes McLaren 540C carbon rear hood, 570S carbon engine cover, 600LT carbon aero, 720S carbon parts.