2011 - 2017 Aston Martin V8 VantageS Rear Diffuser Lip

Enhance the lower rear profile of your Aston Martin V8 Vantage S with this carbon fiber rear diffuser lip. Designed for the VH platform, this exterior upgrade adds a more aggressive, performance-inspired appearance while preserving the coupe’s refined luxury character.

The sculpted diffuser design adds greater visual depth beneath the rear bumper and gives the vehicle a more purposeful, track-influenced presence. Its defined contours enhance aerodynamic presence while creating a cohesive transition around the exhaust outlets and surrounding rear bodywork.

Available in CFRP and FGCF material options, this rear diffuser lip combines lightweight construction with premium carbon fiber styling. Designed for compatible 2011-2017 Aston Martin V8 Vantage S models, each package includes one carbon fiber rear diffuser.

Product Specifications

Key Features

• Carbon fiber rear diffuser lip designed for compatible Aston Martin V8 Vantage S models
• Compatible with listed VH platform applications
• Creates a more aggressive and performance-inspired lower rear profile
• Adds greater visual depth beneath the factory rear bumper
• Enhances aerodynamic presence with sculpted diffuser contours
• Available in CFRP and FGCF material options
• Lightweight carbon fiber construction with premium exterior styling
• Designed to complement the factory exhaust outlets and rear body lines
• Suitable for street, show, and track-inspired exterior builds
• Includes one carbon fiber rear diffuser

Configuration Options

• CFRP: Carbon fiber reinforced polymer construction with a traditional woven carbon fiber appearance
• FGCF: Forged carbon fiber construction with a distinctive randomized carbon pattern

Package Includes

• One carbon fiber rear diffuser

Note: Confirm the vehicle’s model, production year, body style, factory rear bumper design, exhaust outlet configuration, parking sensor layout, and surrounding underbody components before ordering. Mounting hardware, brackets, adhesive, reflectors, heat shielding, and exhaust-related components may not be included unless otherwise specified.

Installation

• Designed for installation on the compatible lower rear bumper area
• Professional installation is recommended for accurate alignment and secure mounting
• Test fit the diffuser before drilling, trimming, or applying adhesive
• Clean and degrease all mounting surfaces thoroughly before installation
• Use compatible factory mounting points, screws, brackets, or automotive adhesive as required
• Additional fasteners or supporting hardware may be necessary
• Minor drilling, trimming, sanding, or fitment adjustment may be required
• Confirm adequate clearance around the exhaust outlets and surrounding underbody components
• Verify secure attachment, parking sensor operation, and ground clearance before driving
• Inspect all mounting points after the initial installation period

Fitment

• 2011-2017 Aston Martin V8 Vantage S VH
• Verify compatibility with the vehicle’s factory rear bumper and exhaust configuration before ordering

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.