BMW M5 E39 (1998-2003) Prepreg Dry Carbon Fiber Trunk Lid

Engineered for BMW M5 E39 (1998-2003) owners, this Prepreg Dry Carbon Fiber Trunk Lid brings race-grade lightness to the iconic V8 super-sedan. Manufactured in Europe and quality-controlled by BYC Performance, this M5 E39 carbon trunk lid bolts directly to OEM hinge points.

The M5 E39 is powered by the S62B50 4.9L V8 naturally-aspirated engine producing 400 hp — a Y2K-era super-sedan icon. This carbon trunk lid is noticeably lighter than the OEM steel lid.

Key Features

• Prepreg Dry Carbon: Autoclave-cured under high heat and pressure, a more consistent weave.
• Lightweight: Noticeably lighter than the OEM steel trunk lid.
• 2x2 Twill Weave: High-gloss UV-protective clear coat.
• Direct OEM Fit: Plug & play on M5 E39 (1998-2003) hinge and lock points.
• Pre-LCI and LCI Fitment: 1998-2000 Pre-LCI + 2000-2003 LCI E39 M5.

Prepreg vs. Wet Carbon

• Autoclave-cured → a more consistent weave
• A controlled resin ratio → very high strength for its weight
• The production method widely chosen in motorsport

Vehicle Fitment

• BMW M5 E39 Sedan Pre-LCI (1998-2000) — S62B50 V8 NA 400 hp
• BMW M5 E39 Sedan LCI (2000-2003) — S62B50 V8 NA 400 hp

Important: NOT compatible with M5 E28/E34 (previous) or M5 E60 (next). M5 E39 was Sedan only.

Technical Specs

• Material: Prepreg Carbon Fiber (2x2 Twill)
• Manufacturing: Autoclave Cure
• Finish: High-Gloss Clear UV-Protective
• Origin: Europe

Installation

1. Remove stock trunk lid hinges.
2. Seat carbon trunk lid on hinges, dry-fit alignment.
3. Torque bolts to the manufacturer's recommended torque.
4. Check lock alignment.

Care

Wash with pH-neutral shampoo. Apply carbon-safe sealant every 6 months. Pressure-washer 30 cm away.

FAQ

Fits M5 E34? No.

Fits M5 E60? No.

Fits Touring? No — M5 E39 was Sedan only.

Shipping? 1-3 business days. Ships via partner couriers for trunk-lid size.

Warranty? 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.