Apex Aero Design Rear Diffuser Gloss Black (ABS) – Sport Styling for Cupra Leon Mk1 (2020-2024)

This Apex Aero Design rear diffuser transforms the rear of the Cupra Leon Mk1 (2020-2024) with an aggressive competition design. Made from high-strength ABS with a mirror gloss black finish, it enhances the visual presence of the rear bumper with no need for structural modifications. Easy installation with industrial-grade 3M adhesive, 1:1 OEM fit, and superior durability over fiberglass alternatives.

Key features

• Automotive-grade ABS plastic – Maximum resistance to impacts, scratches, and UV rays. It does not warp from exhaust heat or fade in the sun.
• Gloss Black finish – Ready to mount with no need for paint. High-gloss UV treatment for a premium look from the factory.
• Aerodynamic diffuser-style design – Sporty lines that add dynamic character and integrate perfectly with the original bumper.
• Plug & Play installation – Includes double-sided 3M adhesive tape. Requires no drilling or permanent modifications.
• 1:1 OEM fit – Molded specifically for the Cupra Leon. Eliminates unsightly gaps between the diffuser and the bumper.

Technical specifications

• Brand: Apex Aero Design
• Product type: Rear bumper add-on / Diffuser
• Material: Virgin ABS plastic (Acrylonitrile Butadiene Styrene)
• Color: Gloss Black
• Mounting method: Adhesive (3M tape included)
• Surface finish: High-gloss UV treatment

Compatibility

Compatible models:

• Cupra Leon Hatchback (5-door)
• Cupra Leon Sportstourer (Estate)

Years: 2020, 2021, 2022, 2023, 2024 and later

Important: This diffuser is exclusive to Cupra Leon Mk1 models. It is not compatible with the standard SEAT Leon or other models in the Cupra range.

Why choose ABS over fiberglass

The virgin ABS used by Apex Aero Design guarantees the part will not warp from exhaust heat or lose color from sun exposure, common problems in budget diffusers made from fiberglass or recycled plastics. The superior fit eliminates gaps and ensures flawless visual integration.

Frequently asked questions

• Does the bumper need to be drilled? No. It is securely fixed with the included high-tack 3M tape. We recommend cleaning the surface with alcohol before installation.
• Can it be painted another color? Yes. Although it comes in gloss black ready to use, the ABS surface accepts primer and paint for customization.
• Does it affect the car's warranty? No. As an externally-mounted cosmetic accessory, it does not interfere with the vehicle's mechanical warranty.

Shipping and warranty

• Shipping: dispatched from Spain in 24–48 hours in reinforced packaging (DHL, UPS or FedEx).
• Fitment: verified for the exact models and years listed. Unsure? Send us your VIN and we'll confirm before you buy.
• Returns: 14 days from delivery.

Información legal

Garantía legal de conformidad: 3 años desde la entrega (art. 120 TRLGDCU, modificado por el RDL 7/2021). Vendedor responsable: Remedio Digital SL.

Derecho de desistimiento: dispone de 30 días naturales desde la recepción para desistir sin justificación. Los costes directos de la devolución corren a cargo del comprador. El reembolso íntegro, incluidos los gastos de envío estándar, se realizará en un plazo máximo de 14 días desde la recepción de su comunicación.

Seguridad del producto — Reglamento (UE) 2023/988 (GPSR):
Fabricante: Apex Aero Design (Autopartia, Türkiye)
Persona responsable en la UE / Importador: Remedio Digital SL
CIF B19875012 · Marbella, España · contact@remediodigital.es
Advertencia: instalar siguiendo las instrucciones. Verifique la compatibilidad con su vehículo antes de la instalación.

Homologación: producto de tuning estético. NO homologado. Su instalación puede requerir un proyecto técnico y una reforma de importancia en la ITV (Reg. CEPE/ONU nº 26). Consulte con su taller o estación ITV.