Porsche 911 (991 / 991.2, 2012-2019) Prepreg Dry Carbon Fiber Trunk Lid

Engineered for Porsche 911 991 / 991.2 Carrera owners, this European-made Prepreg Dry Carbon Fiber Trunk Lid (rear engine cover) is a direct, motorsport-grade replacement for the factory aluminum/steel rear lid. Manufactured to factory-spec mounting tolerances and quality-controlled by BYC Performance, this Porsche 911 carbon trunk lid bolts directly to OEM hinges and gas struts — no cutting, no modification required.

In the rear-engine flat-6 architecture of the 911, every gram on the rear lid affects rear-axle balance. Designed for the Carrera trim family from the 3.0L twin-turbo Carrera to the 580 hp Turbo S, this carbon panel is noticeably lighter than the OEM steel/aluminum unit. Factory grille and engine vent cutouts are preserved so engine cooling is unaffected. Autoclave-cured dry carbon offers very high strength for its weight and is more UV-resistant than wet-lay parts.

Key Features

• Prepreg Dry Carbon Technology: Autoclave cure under high heat and pressure; a more consistent weave.
• Major Weight Saving: Noticeably lighter than the OEM steel/aluminum lid; lowers the rear-axle center of gravity.
• OEM Vent Cutouts: Carrera rear engine grille / vent geometry preserved — cooling unaffected.
• Direct OEM Fit: Plug & play with 991/991.2 Carrera hinge points, gas strut, and latch mechanism.
• 2x2 Twill Carbon Weave: Deep carbon pattern under a high-gloss UV-protective clear coat.
• Race-Grade Strength: Prepreg carbon, far stiffer than sheet metal.
• Active Spoiler Compatible: Carrera factory active rear spoiler mechanism and mounting points are preserved.

Prepreg Dry Carbon vs. Wet Carbon — Which Is Better?

Most aftermarket carbon parts are made using wet lay-up, with hand-applied resin cured at room temperature — leaving voids. Prepreg dry carbon:

• Cured in an autoclave under high heat and pressure → a more consistent weave
• Controlled resin ratio → noticeably lighter
• The production method widely chosen in motorsport
• Minimal UV fading over years of use

Vehicle Fitment

This Porsche 911 carbon trunk lid fits the following models:

• Porsche 911 Carrera / S / 4 / 4S 991.1 Coupé (2012-2016)
• Porsche 911 Carrera GTS 991.1 Coupé (2014-2016)
• Porsche 911 Carrera / S / GTS 991.2 Coupé (2016-2019)
• Cabriolet and Targa rear lid geometry is different — confirm with BYC before ordering.

Important notes:

• Turbo / Turbo S models have different intercooler vent geometry on the engine cover — this Carrera lid is not a direct fit for Turbo bodies.
• GT3 / GT3 RS / GT2 RS engine cover designs are unique.
• NOT compatible with Porsche 992 (2020+).
• NOT compatible with Porsche 997 (2005-2012).

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. Fully open the trunk and disconnect gas strut pins.
2. Mark hinge alignment with tape before unbolting.
3. Remove the OEM lid from the hinges; two-person job for safety.
4. Mount the carbon lid on the hinges and align using the tape marks.
5. Transfer the active rear spoiler mechanism and latch wiring to the new lid.
6. Check panel gaps and reconnect the gas strut.

Care & Maintenance

Wash with pH-neutral car shampoo. Apply carbon-safe sealant every 6 months. Keep pressure washer nozzle at least 30 cm away.

FAQ

Does this fit the 992 (2020+)?
No. 992-generation engine cover geometry is different.

Does this fit the 997?
No. The 997 is the previous generation.

Compatible with Turbo / Turbo S?
This variant is for Carrera trunk lid geometry. Turbo intercooler vent cutouts are different — contact BYC for the Turbo variant.

Compatible with GT3 / GT3 RS / GT2 RS?
No. GT3 and RS factory engine covers are unique.

Compatible with Cabriolet and Targa?
No. Cabriolet and Targa rear lid / top mechanisms differ.

Will the active rear spoiler still work?
Yes. The OEM active spoiler mechanism transfers to the new carbon lid.

Shipping time?
In-stock items ship in 1-3 business days. Oversized item — shipped via partner couriers.

Warranty?
12-month BYC Performance manufacturer warranty.

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium carbon fiber parts from leading European manufacturers. Our catalog includes Porsche 911 carbon parts, Porsche 718 carbon diffusers, BMW M carbon components, Audi RS carbon spoilers, and more.