Genuine Bentley Continental GT / GTC Rear Bumper & Diffuser Assembly

Main Bumper: 3SD807511 | Lower Valance/Diffuser: 3SD807527

Complete the rear-end restoration or upgrade of your Third Generation (2018–Present) Continental GT or GTC with this dual-component assembly. These two parts form the structural and aesthetic foundation of the vehicle’s rear fascia, ensuring the perfect balance between grand touring elegance and aerodynamic performance.

Component Breakdown

1. Rear Bumper Shell (3SD807511)

• Purpose: The primary body-colored upper section of the rear bumper.

• Finish: Supplied in Factory Primer.

• Integration: Features precision mounting points for the Park Distance Control (PDC) sensors and internal wiring harnesses for the blind-spot radar modules.

2. Lower Rear Diffuser / Valance (3SD807527)

• Purpose: The lower “apron” that manages airflow exiting the underbody and houses the exhaust finishers.

• Finish: Varies by specification (typically Textured Black, Gloss Black for Blackline Spec, or Dark Tint).

• Design: Optimized to frame either the large oval W12 exhaust tips or the sporty quad V8 finishers.

Key Features & Benefits

• Seamless Fitment: As genuine 3SD series components, these parts eliminate the uneven “gap lines” often found with aftermarket fiberglass kits.

• Sensor Accuracy: Designed with the exact material thickness required for the Ultrasonic Parking Sensors and Rear Cross-Traffic Alert radars to operate without interference.

• Thermal Protection: The lower valance (3SD807527) is engineered to withstand the high temperatures generated by the high-performance W12 or V8 exhaust systems.

Installation & Component Transfer

To complete this assembly, the following items are typically transferred from your original bumper or purchased separately:

• Exhaust Finishers: The chrome or black outer tips.

• Rear Reflectors: The slim LED units that clip into the bumper sides.

• PDC Sensors: The four to six ultrasonic sensors located across the bumper width.

• Center Brake Light: If your specific trim integrates the light into the lower diffuser area.

Important: Suffix and Trim Specification

The part number 3SD807527 can vary significantly based on your vehicle’s “Styling Specification.”

• Standard: Smooth or textured polymer.

• Blackline: High-gloss Beluga Black.

• Carbon: Features a carbon fiber weave (requires a different part number suffix).

Expert Fitment Check: To ensure the lower diffuser matches your exhaust tip shape (Oval vs. Quad) and your trim package, please provide your VIN before finalizing your order.