Mclaren 675LT rear bumper carbon 11A9898RP 02 Q2

the part number 11A9898RP 02 Q2 identifies the Complete Rear Bumper Assembly (Carbon Fiber) for the McLaren 675LT.

This is a signature “Longtail” component. Unlike the standard 650S, the 675LT rear bumper is constructed almost entirely of carbon fiber to reduce weight and is significantly elongated to accommodate the larger “Longtail” airbrake and the massive rear diffuser.

1. Technical Identification

• Base Part (11A9898RP): The main rear bumper skin/structure.

• Revision (02): Indicates the second major iteration of the part, often featuring improved heat shielding or mounting points for the PDC (Parking Distance Control) sensors.

• Batch/Finish (Q2): In McLaren’s internal 2026 cataloging, Q2 often designates a specific Quality/Finish level, typically referring to the Gloss Visual Carbon Fiber finish.

• Material: $2\times2$ Twill Carbon Fiber.

• Exhaust Configuration: Designed specifically for the dual circular titanium exhaust outlets unique to the 675LT.