Lamborghini Gallardo L140 OEM Style Carbon Fiber Rear Diffuser 2004-2008

Enhance the rear styling and aerodynamic performance of your 2004–2008 Lamborghini Gallardo with this OEM style carbon fiber rear diffuser. Designed to seamlessly integrate with the factory rear bumper, this diffuser adds a more aggressive lower profile while maintaining the clean lines of the original design.

Engineered specifically for early Gallardo models, this rear diffuser ensures precise fitment and alignment with factory mounting points. The design improves airflow management beneath the rear bumper, contributing to a more performance-oriented appearance and enhanced aerodynamic efficiency.

Constructed from high-quality carbon fiber materials, this diffuser offers lightweight durability and a premium finish. Available in multiple carbon fiber configurations, it provides flexibility for enthusiasts seeking both visual enhancement and functional performance.

Product Specifications

Key Features

• Designed for 2004-2008 Lamborghini Gallardo models
• OEM style rear diffuser for clean factory-inspired appearance
• Enhances rear-end aerodynamics and aggressive styling
• Precision engineered for L140 platform fitment
• Constructed from high-quality carbon fiber materials
• Available in CFRP and FGCF options
• Lightweight construction with strong durability
• UV-resistant clear coat for long-lasting finish protection
• Improves airflow under the rear bumper
• Contours match factory bumper lines for seamless integration
• No major modification required for installation
• Suitable for street, show, and performance builds

Configuration Options

• CFRP – Full carbon fiber with gloss finish
• FGCF – Fiberglass base with carbon fiber overlay

Package Includes

• Rear diffuser

Note: Professional installation is recommended to ensure proper alignment and secure mounting.

Installation

• Direct bolt-on installation
• Uses factory mounting points
• No drilling required
• No cutting required
• Professional installation recommended

Fitment

• 2004-2008 Lamborghini Gallardo Coupe
• 2006-2008 Lamborghini Gallardo Spyder

United States: Free shipping available to the lower 48 states across all items. Other states will incur a shipping charge.

Worldwide: Free shipping is available for Complete Headlights, Taillights, DRLs. For custom headlight retrofits, carbon fiber products, and performance products, there will be a shipping charge.  

Please note:
• For Retrofits, you are purchasing a headlight modification service.
• If you select "Shipping own headlights to BayOptiks for modification", you are required to send us your headlights.
• If you choose "Purchase new OEM headlights", we will order and modify a new OEM headlight for you.
• Once your customizations are complete, we will ship it to you!

• Complete Headlights: 3-5 business days for order processing plus shipping time.
• Custom & Pre-Built Headlights: 6-8 weeks depending on the complexity and component availability.
• New OEM and cores: 6-8 weeks plus an additional 4-8 weeks as these are special orders base on the vehicle VIN due to different versions (North American, European, etc.)
• DRLs, Taillights, Brake Pads, and Carbon Fiber Aero: 3-5 business days for order processing, plus shipping time.
• Lens Replacements: 1-3 weeks plus shipping time.

Please note, we do not have control over the time frames of our vendors, manufacturers, and delivery services as they may delay processes in regards to components and shipment.