Corvette C7 Z51 Grand Sport Z06 BKSS Style Carbon Fiber Rear Diffuser 2013-2019

Enhance the rear styling and aerodynamic performance of your 2013-2019 Chevrolet Corvette C7 with this BKSS style carbon fiber rear diffuser. Designed to complement the aggressive design of the C7 platform, this upgrade adds a more race-inspired rear profile while maintaining clean OEM-style integration.

Precision engineered for seamless fitment, this rear diffuser is crafted to align with the factory rear bumper contours of Z51, Grand Sport, and Z06 models. The aerodynamic design improves airflow beneath the vehicle while enhancing rear-end definition and delivering a more planted, performance-oriented stance.

Constructed from high-quality composite materials including FRP, carbon fiber, and forged carbon fiber options, this diffuser offers durability, lightweight performance, and premium finish quality. It is ideal for enthusiasts seeking an OEM+ upgrade that enhances both appearance and functionality.

Product Specifications

Key Features

• Designed for 2013-2019 Chevrolet Corvette C7 models
• Compatible with Z51, Grand Sport, and Z06 variants
• BKSS style rear diffuser for aggressive track-inspired styling
• Constructed from high-quality FRP and carbon fiber materials
• Available in carbon fiber and forged carbon fiber finishes
• Enhances rear aerodynamics and airflow management
• Improves lower rear bumper definition and sporty appearance
• Precision engineered for OEM-style fitment and seamless integration
• Direct replacement installation using factory mounting points
• Suitable for street, show, and performance builds

Configuration Options

• FRP – Durable and cost-effective base material
• Carbon Fiber (CFRP) – Classic carbon weave with premium finish
• Forged Carbon Fiber – Unique pattern for modern styling

Package Includes

• Rear diffuser (pair/set)

Note: Designed specifically for Corvette C7 rear bumper configurations. Professional installation is recommended to ensure proper alignment and secure fitment.

Installation

• Direct replacement installation
• Uses factory mounting points
• No major modification required
• Professional installation recommended
• Test fitting required before final installation

Fitment

• 2013-2019 Chevrolet Corvette C7 Z51
• 2013-2019 Chevrolet Corvette C7 Grand Sport
• 2013-2019 Chevrolet Corvette C7 Z06

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.