Scuderia Car Parts supplies genuine McLaren spoiler assemblies and rear wing components sourced directly from OEM manufacturers. McLaren's rear aero systems vary substantially across the range: the 720S and 750S feature a hydraulically actuated rear spoiler that rises at speed to generate downforce and deploys as an active airbrake under heavy braking, while the 765LT carries a fixed high-downforce carbon fibre wing with no active element. The GT employs a passive aerofoil optimised for high-speed stability rather than track grip. Each system is model-specific and integrated with either the hydraulic or vehicle dynamics architecture. Our team has the knowledge to guide you to the correct component for your specific vehicle, and we supply customers across more than 85 countries.
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The rear spoiler on a McLaren is an active aerodynamic component on models in the Super Series, directly contributing to downforce generation at speed and braking stability under deceleration. On the 720S, the hydraulically actuated rear wing is managed by the vehicle dynamics controller, which commands deployment angle based on vehicle speed, braking input, and selected driving mode. At speed, the spoiler rises to a high-drag position to generate rear axle downforce; under maximum braking, it extends further still to act as an aerodynamic brake in conjunction with the front aerobalance. The carbon fibre wing blade and the actuator mechanism are both performance-critical components — the blade's profile and span are optimised for the 720S platform specifically. On the 765LT, the larger fixed GT3-inspired wing is a carbon fibre structure designed to complement the revised front downforce package, and its mounting points are integrated into the rear clamshell structure.
On active spoiler systems, inspect the hydraulic actuator seals and pivot bushings for wear at every service interval. A spoiler that deploys inconsistently, makes audible hydraulic noise, or fails to return to its stowed position indicates either actuator seal degradation or a fault in the hydraulic control circuit. Fault codes relating to the active aerodynamics system should be investigated promptly, as an inoperative spoiler will alter the vehicle's aerodynamic balance at speed in ways that affect high-speed stability. On fixed-wing installations such as the 765LT, inspect the carbon fibre blade and mounting brackets for delamination, impact damage, and fastener security — at track speeds, even a partially detached wing element presents a serious structural risk. Any replacement of an active spoiler assembly should be followed by a vehicle dynamics system recalibration.
A McLaren rear spoiler is not a cosmetic accessory — it is an aerodynamic system component whose blade profile, actuator travel, and control system integration are all validated as part of the vehicle's dynamic development. An active spoiler assembly sourced from a non-OEM supplier may not replicate the blade angle range, actuator force, or electronic interface accurately, compromising both downforce generation and the airbrake function. On the 720S, the rear spoiler contributes measurably to braking stability at high speed — any reduction in its effectiveness has real safety implications. For fixed-wing models like the 765LT, the structural integrity and aerodynamic profile of the OEM carbon blade are certified for the vehicle's operating speed range. Scuderia Car Parts sources genuine McLaren OEM spoiler components through established manufacturer relationships.
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