Aston Martin DBX Carbon Fibre Rear Diffuser

Give the rear of your DBX a more purposeful, performance-led presence with this sculpted rear diffuser. Its assertive profile adds visual width and creates a sharper, more dynamic finish that looks equally at home on the road or at a show.

Choose your carbon. Available in classic 2x2 twill or forged carbon fibre, both finished in high-gloss clearcoat and at the same price. Forged carbon has a marbled pattern that is unique to every part, so no two are alike.

Precision-engineered contours complement the vehicle’s original design language while introducing a refined, track-inspired edge. The result is a cohesive upgrade that enhances the rear-end profile without compromising its unmistakable luxury character.

Designed for OEM-grade fitment and a straightforward professional installation, this diffuser delivers an impressive transformation with minimal disruption. Elevate your DBX with a distinctive finishing touch that commands attention from every angle.

Aston Martin DBX (2020+)

Dry Carbon Fibre (Pre-Preg) Finished with High-Gloss Clearcoat

Vanté ships worldwide. All international orders include DDP shipping (Delivered Duty Paid) — no import duties, customs fees, or unexpected charges on delivery. What you pay at checkout is what you pay, wherever you are. A small number of products are exempt from this; please contact us if in doubt.

Delivery estimates

Estimated delivery dates are shown on each product page and reflect the full manufacturing and shipping timeline. These are accurate to each product type and updated regularly.

Manufactured to order

The majority of our catalogue is produced to order. This ensures every component is made fresh to specification. Delivery estimates on each product page account for this production time in full.

Express shipping

Express shipping is available on selected products and will appear as an option at checkout where applicable.

Stock availability

Occasionally items may be available for faster dispatch from existing stock. If you need a part urgently, reach out before ordering and we'll confirm availability.

Vanté Automotive does not accept any liability for damage caused to a vehicle during installation of this product. Professional installation is recommended for all products. By purchasing this product you agree to these terms.