McLaren 720s Carbon Diffuser Rear Bumper 14A3151CP-CFG

Part Number: 14A3151CP-CFG | MSO Visual Gloss Finish

Upgrade your 720S with the definitive aerodynamic component from the McLaren Special Operations (MSO) catalog. This rear diffuser is a direct replacement for the standard Dark Palladium unit, transitioning your vehicle’s rear aesthetic to the high-performance, exposed-weave look synonymous with the McLaren brand.

Crafted with the same precision-engineering found in the MonoCage II chassis, this component is not merely a cosmetic cover but a functional structural element designed to manage high-velocity airflow.

Technical Specifications

Product Highlights

• Aerodynamic Efficiency: Specifically contoured to accelerate airflow from the underbody, reducing rear-end turbulence and increasing high-speed stability.

• MSO Engineering: Manufactured using high-pressure autoclave curing for maximum structural rigidity and heat resistance—critical for components situated near the high-exit exhaust system.

• Perfect Fitment: As an authentic McLaren component, it utilizes factory clips and bolt holes, ensuring a seamless gap-free integration with the rear bumper and engine mesh grilles.

• Heat Management: The carbon fiber composite provides superior thermal properties compared to standard thermoplastics, maintaining its shape and finish even under extreme track conditions.

Installation & Maintenance

• Installation: This is a full replacement unit. Installation requires the removal of the rear bumper assembly to access the internal fastening tabs.

• Sensor Integration: Features pre-drilled precision apertures for the Rear Parking Distance Control (PDC) sensors and reverse camera integration.

• Care: The high-gloss finish is treated with a UV-stable resin to prevent “yellowing” or delamination. It is recommended to apply a ceramic coating for long-term protection against road debris and heat cycling