McLaren 540C/570S/600LT/720S Prepreg Dry Carbon Fiber Mirror Cap

Engineered for McLaren Sports Series + Super Series owners, this cross-fit Prepreg Dry Carbon Fiber Mirror Cap fits directly over the OEM mirror housing, adding track-grade carbon character to the side profile of your supercar. Manufactured in Europe to factory-spec mounting tolerances and quality-controlled by BYC Performance, this McLaren carbon mirror cap fits the M838T-platform Sports Series (540C/570S/600LT) and the M840T 720S — all of which share the same mirror housing geometry.

The shared mirror housing across McLaren Sports + Super Series enables this cross-fit carbon cap to serve a wide fitment family.

Key Features

• Prepreg (Dry) Carbon Technology: Autoclave-cured under high heat and pressure.
• Cross-Fit Compatibility: Shared M838T (Sports Series) + M840T (720S) mirror housing geometry — fits 540C/570S/600LT/720S.
• High Strength: Very high strength for its weight.
• 2x2 Twill Carbon Weave: Glossy pattern under UV-protective clear coat.
• Direct OEM Fit: Slides directly over factory McLaren mirror housing.
• Left + Right Set: Driver + passenger side included.

Prepreg (Dry) vs. Wet Carbon

Prepreg carbon is autoclave-cured under high heat & pressure, a more consistent weave, a controlled resin ratio — the production method widely chosen in motorsport.

Vehicle Fitment — Cross-Fit List

• McLaren 540C Coupé (2015-2020) — 3.8L V8 twin-turbo (533 hp)
• McLaren 570S Coupé (2015-2020) — 3.8L V8 twin-turbo (562 hp)
• McLaren 570S Spider (2017-2020) — 3.8L V8 twin-turbo
• McLaren 570GT Coupé (2016-2020) — 3.8L V8 twin-turbo (562 hp)
• McLaren 600LT Coupé (2018-2020) — 3.8L V8 twin-turbo (600 hp)
• McLaren 600LT Spider (2019-2020) — 3.8L V8 twin-turbo
• McLaren 720S Coupé (2017-2023) — 4.0L V8 twin-turbo (710 hp)
• McLaren 720S Spider (2019-2023) — 4.0L V8 twin-turbo

Important notes:

• McLaren GT (2019-2024): Mirror housing may differ; verify fit before installation.
• McLaren P1 (2013-2015 hypercar): Different mirror housing — NOT compatible.
• McLaren Artura (2021+): New platform — NOT compatible.

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. Clean the mirror housing.
2. Apply supplied 3M VHB tape to the inside of the cap.
3. Press the carbon cap onto the mirror housing.
4. Allow 24 hours for full cure.

Care & Maintenance

Wash with pH-neutral shampoo. Apply carbon sealant every 6 months.

FAQ

Which models does it fit?
McLaren 540C / 570S Coupé / 570S Spider / 570GT / 600LT Coupé / 600LT Spider / 720S Coupé / 720S Spider — all share the same mirror housing geometry.

Compatible with McLaren GT?
Mirror housing may differ; verify fit before installation.

Compatible with P1 / Artura?
No. P1 and Artura have different mirror housings.

Sold as left + right set?
Yes.

Shipping?
Ships 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 carbon mirror caps, 540C/570S carbon aero, 600LT carbon parts, 720S carbon parts.