Porsche 911 (991 / 991.2) | Prepreg - Forged Carbon Fiber Mirror Cap

Porsche 911 (991 / 991.2, 2012-2019) Forged Carbon Fiber Mirror Cap

Engineered for Porsche 911 991 / 991.2 owners (Carrera, Carrera S, GTS, Turbo, Turbo S, Targa, Cabriolet), this Forged Carbon Fiber Mirror Cap adds a one-of-a-kind motorsport signature to your iconic rear-engine flat-6 sports car. Imported from leading manufacturers around the world and quality-controlled by BYC Performance, this Porsche 911 forged carbon mirror cap slips directly over the OEM mirror housing: no cutting, drilling, or modification required.

Unlike traditional 2x2 twill weave, forged carbon (chopped strand composite) has a completely different visual identity: the random orientation of short carbon fibers produces a unique, marbled, flowing mosaic on every part. Made famous by modern supercars like the Lamborghini Huracán Performante and Ford GT, this forged compound pairs perfectly with the rear-engine 3.4L/3.0L/3.8L flat-6 heritage of the 991/991.2. Because every 991 trim from Carrera to 580 hp Turbo S shares the same mirror housing, a single variant covers a huge range of cars.

Key Features

• Forged Carbon Technology: Chopped strand carbon plies are compression-moulded under high pressure; every cap has a unique flowing pattern.
• Visually Distinctive: Unlike classic twill, forged carbon shows a marbled, one-off pattern, a radical alternative to factory grey or chrome caps.
• Lightweight: A worthwhile weight saving over OEM painted plastic caps, contributing a small but noticeable improvement in unsprung response.
• Direct OEM Fit: Clips onto the shared 991 / 991.2 mirror housing. Does not interfere with PDC, auto-dim, or heating functions.
• UV Clear Coat: High-gloss UV-protected resin preserves the depth of the forged pattern for years.
• All 991 Trims: Carrera, S, GTS, Turbo, Turbo S, Targa, Cabriolet, same mirror housing.

Prepreg / Forged Carbon vs. Wet Carbon: Which Is Better?

Most aftermarket carbon parts are made using wet lay-up, where resin is applied by hand and cured at room temperature, leaving air voids and inconsistent weight. Prepreg / forged carbon:

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

Installation Notes

1. Carefully pry the OEM cap from its lower edge to release the clips.
2. Align the new forged carbon cap with the housing clips.
3. Press into place starting from the top edge.
4. Verify clearance from PDC and heating wiring.

Care & Maintenance

Wash with pH-neutral car shampoo. Apply carbon-safe sealant every 6 months to maintain the depth of the forged pattern. Keep pressure washer nozzle at least 30 cm away.

FAQ

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

Does this fit the 997?
No. The 997 is the previous generation and uses a different mirror design.

Forged carbon vs. 2x2 twill: what's the difference?
2x2 twill shows a uniform woven pattern; forged carbon shows a marbled, random pattern unique to every part. Both can be produced with prepreg resin.

Compatible with Cabriolet and Targa?
Yes. 991 and 991.2 Coupé, Cabriolet, and Targa share the same mirror housing.

Will auto-dim, heating, and PDC sensors still work?
Yes. The cap only covers the outer shell: electronic functions are unaffected.

Shipping time?
In-stock items ship within 1-3 business days. Parts sourced to order are delivered within 30 days of the order date at the latest.

Warranty?
Manufacturing defects are covered by a 24-month BYC warranty, in addition to your legal rights.

Why BYC Performance?

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