Corvette C8 Carbon Fiber Rear Bumper Lower Diffuser

Product Overview

Upgrade the rear profile of your C8 Corvette with this Extreme Online Store GM factory replacement-style rear lower diffuser. Designed for a clean, factory-inspired appearance, this diffuser is made for 2020-present Chevrolet Corvette Z51, Stingray, and E-Ray models and is not intended for Corvette C8 Z06 models.

This rear bumper lower diffuser is a strong choice for Corvette owners who want an aggressive carbon fiber appearance while maintaining an OEM-style fit and presentation. It is built as a direct replacement-style exterior component for the lower rear of the vehicle.

The diffuser features a carbon fiber surface finish with a clear coat finish, delivering a refined performance look for the rear bumper area. Its GM factory replacement style complements the C8 Corvette’s body lines without adding an overly aftermarket appearance.

Constructed from carbon fiber, this diffuser is designed for durability and everyday exterior use. The package includes 1 Corvette C8 GM factory-style carbon fiber replacement rear bumper lower diffuser along with hardware for direct screw-on installation.

Installation is designed to be direct using bolt-on, clip-on, and screw-on attachment methods. Hardware is included, and no drilling is required, helping streamline the installation process while preserving a clean finished look.

Note: Fits 2020-present Chevrolet Corvette Z51, Stingray, and E-Ray models. Does NOT fit Corvette C8 Z06 models. Please verify your model and trim before ordering.

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Key Features

GM Factory Replacement Style
Designed as a rear lower diffuser for the Chevrolet Corvette C8.
Factory-inspired styling helps maintain a clean, OEM-style exterior appearance.

Carbon Fiber Construction
Made from carbon fiber for a premium appearance and durable exterior use.
Features a carbon fiber surface finish with a clear coat finish.

Direct Installation Hardware Included
Package includes the rear bumper lower diffuser and hardware for direct screw-on installation.
Attachment type includes bolt-on, clip-on, and screw-on mounting.

No Drilling Required
Designed for easy installation with no drilling required.
Professional installation is recommended for best results.

Vehicle-Specific Fitment
Universal fitment: No.
Placement on vehicle: lower rear.

Product Details
Brand: Extreme Online Store.
Type: Diffuser.
Manufacturer Part Number: DIFF-598-BKCF.
Country of Origin: United States.

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Installation

Installation Manual is NOT Included.

Hardware is included for direct screw-on installation. The diffuser uses bolt-on, clip-on, and screw-on attachment methods, and no drilling is required.

Professional installation is recommended to ensure proper alignment, secure mounting, and the best finished appearance.

Vehicle Compatibility