McLaren 720S (2017-2023) Prepreg Dry Carbon Fiber MSY Body Kit

Engineered for McLaren 720S Coupé (2017-2023) owners, this Prepreg Dry Carbon Fiber MSY Body Kit delivers a complete carbon body transformation in the MSY design language — distinct from the 765LT body kit with its own sculpted wing and splitter geometry. Manufactured in Europe to factory-spec tolerances by BYC Performance, it bolts directly to OEM mounting points.

The 720S's 4.0L twin-turbo V8 M840T (710 hp / 720 PS metric) and carbon MonoCage II monocoque deliver Super Series character, and the MSY's aggressive sculpted carbon surfaces complete the look. Autoclave-cured prepreg carbon delivers a noticeably lighter build than wet-lay carbon.

Key Features

• Prepreg (Dry) Carbon Technology: Autoclave cure; a more consistent weave.
• Complete MSY Aero Kit: MSY-design front bumper + splitter + side skirts + rear bumper + spoiler/wing.
• High Strength: Very high strength for its weight.
• Sculpted MSY Design: Distinct from 765LT and other kits — aggressive wing lines and enlarged intake apertures.
• 2x2 Twill Carbon Weave: Authentic carbon under high-gloss UV-protective clear coat.
• Direct OEM Fit: Factory 720S Coupé mounting points.
• UV & Chemical Protection: Long-life clear coat.

Prepreg (Dry) Carbon vs. Wet Carbon

• Autoclave cured under high heat and pressure → a more consistent weave
• A controlled resin ratio → lighter and stronger
• The production method widely chosen in motorsport
• Minimal UV fading over years

765LT vs MSY Body Kit — Which Suits You?

Two distinct 720S body kits in our catalog:

• 765LT Body Kit: Replicates the factory 765LT Longtail aero look — extended rear deck, factory-look spoiler.
• MSY Body Kit (this product): Sculpted wing lines, more aggressive splitter, enlarged intakes — its own design language.

Vehicle Fitment

• McLaren 720S Coupé (2017, 2018, 2019, 2020, 2021, 2022, 2023) — 4.0L twin-turbo V8 M840T, 710 hp
• McLaren 720S Performance Coupé
• McLaren 720S Luxury Coupé

Important notes:

• Coupé default. The 720S Spider uses a retractable hardtop affecting rear deck geometry — front section partially compatible, but rear bumper + spoiler may require modification. Contact us before purchase.
• NOT compatible with factory 765LT cars.
• NOT compatible with Sports Series (540C/570S/600LT), GT, P1, or Artura.

Technical Specifications

• Material: Prepreg Carbon Fiber (2x2 Twill Weave)
• Manufacturing: Autoclave Cure
• Finish: High-Gloss Clear UV-Protective Resin
• Color: Natural carbon weave black
• Kit Contents: Front bumper + front splitter + side skirts (pair) + rear bumper + spoiler/wing
• Origin: Europe

Installation Notes

1. Lift the vehicle and remove front and rear bumpers.
2. Detach factory side skirts.
3. Dry-fit each carbon piece for panel-gap verification.
4. Secure with supplied hardware + clips to the manufacturer's recommended torque.
5. Route sensor / PDC harnesses through new bumper cutouts.
6. Final torque pass; verify edge gaps.

Care & Maintenance

Use pH-neutral car shampoo. Apply carbon sealant every 6 months.

FAQ

Compatible with 720S Spider?
Front section partially compatible. Rear section may conflict with hardtop mechanism. Contact us.

Difference from 765LT body kit?
765LT replicates the factory 765LT look. MSY offers its own sculpted design language.

Compatible with factory 765LT?
No.

Compatible with Sports Series?
No.

Will rain damage dry carbon?
No.

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

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

Why BYC Performance?

BYC Performance is a Turkey-based performance tuning specialist sourcing premium carbon parts from leading European manufacturers. McLaren 720S body kits, McLaren carbon parts, and more are in our catalog.