Best Carbon Fiber Upgrades for McLaren 720S & 570S: Supercar Aero Guide

McLaren builds some of the most aerodynamically sophisticated cars in the world — and carbon fiber is already central to the car’s DNA. Aftermarket carbon fiber upgrades for the 720S and 570S take that philosophy further, adding visual aggression and aerodynamic function beyond the factory specification.

Why Carbon Fiber Upgrades Make Sense on a McLaren

McLaren uses carbon fiber extensively from the factory — the MonoCell chassis, roof, and many body panels are already carbon fiber. Aftermarket exterior upgrades extend this to aero components that McLaren doesn’t offer from the factory, or offer more aggressive styling than the OEM MSO options at a lower price point.

1. Carbon Fiber Rear Wing / GT Wing

A carbon fiber rear wing is the most impactful single upgrade for the 720S and 570S. The factory 720S active rear wing is functional but relatively subtle in its extended position. An aftermarket GT-style carbon fiber wing adds significant visual presence and real downforce — particularly effective on track-focused builds. Available in multiple profiles from low-drag to high-downforce configurations.

Best for: McLaren 720S, 570S, 600LT

2. Carbon Fiber Front Splitter

A carbon fiber front splitter extends the front lip of the 720S or 570S and adds front-end downforce. The 720S front bumper already has an aggressive lower section — a carbon fiber splitter takes it further and balances the aerodynamic package front-to-rear when combined with a rear wing upgrade.

3. Carbon Fiber Side Skirts

Side skirts visually lower the McLaren’s already low stance and connect the front and rear aero elements. For the 720S in particular, side skirts complement the car’s dramatic dihedral door design and add visual continuity to the lower body.

4. Carbon Fiber Mirror Caps

Mirror caps are a popular detail upgrade for McLaren owners. The 720S and 570S have prominent camera or mirror housings that respond well to carbon fiber replacements. Easy to install and immediately visible from every angle.

5. Carbon Fiber Rear Diffuser

A carbon fiber rear diffuser adds aerodynamic function and visual depth to the McLaren’s rear end. The 720S rear bumper has a complex geometry that suits a multi-element carbon fiber diffuser — particularly effective when paired with a GT wing for a complete rear aero package.

6. Carbon Fiber Engine Bay Accents

The McLaren’s mid-mounted engine is visible through the rear glass. Carbon fiber engine bay accents — intake covers, strut braces, and panel accents — add a premium detail to the visible engine components. A popular upgrade for owners who want the carbon fiber aesthetic to extend beyond the exterior.

Fitment Notes

McLaren fitment is highly model-specific. The 720S, 570S, 600LT, and 765LT all have different body panel profiles and aero geometries. Always confirm the exact model and year before ordering. Contact Carbon District with your specific McLaren model for fitment confirmation.

Browse McLaren Parts

Carbon District stocks carbon fiber exterior upgrades for McLaren supercars. Contact us directly with your model for current availability and fitment confirmation.