Carbon fiber rear diffuser for 2020-2025 Chevrolet C8

Carbon Fiber2020–2025 Chevrolet Corvette C8
Upgrade the rear of your C8 Corvette with this Carbon Fiber Rear Diffuser, designed to enhance both aerodynamic performance and aggressive styling. Precision hand-crafted by Anderson Composites, this diffuser delivers a true motorsport-inspired look while maintaining OEM-level fitment and functionality.
Manufactured using a vacuum-infused process with premium 3K 2x2 twill carbon fiber, this rear diffuser offers an excellent carbon-to-resin ratio for increased stiffness, strength, and reduced weight. The enhanced four-fin design improves airflow management at the rear of the vehicle, contributing to improved high-speed stability while giving the C8 a more track-focused presence.
Finished with a marine-grade gel coat containing UV inhibitors, the diffuser is polished to a deep, high-luster gloss that resists fading and maintains its finish over time. Designed to accommodate factory parking sensors and OEM components, this diffuser integrates seamlessly into the factory rear bumper design.

Features & Benefits

Vacuum-Infused Carbon Fiber ConstructionCrafted from 3K 2x2 twill carbon fiber for lightweight strength, durability, and consistent weave quality

High-Gloss UV-Protected FinishMarine-grade gel coat with UV inhibitors protects against fading while delivering a deep, polished shine

Enhanced Aerodynamic DesignFeatures four integrated diffuser fins to improve airflow and rear-end stability

OEM Sensor CompatibilityDesigned to accommodate factory parking sensors with minor bracket relocation

Lightweight Performance UpgradeApproximate weight of 8.9 lbs, reducing rear-end mass without sacrificing rigidity

Product Notes

Rear bumper removal required for best installation results

OEM parking sensor bracket must be transferred to the diffuser using automotive-grade silicone adhesive

Additional clips or hardware may be required for optimal fitment

Hand-crafted component; minor trimming or adjustment of mounting tabs may be necessary

Please review Terms and Conditions prior to purchase

California Proposition 65 Warning
This product can expose you to chemicals including Styrene and Bisphenol A, which are known to the State of California to cause cancer and birth defects or other reproductive harm.

Vehicle Fitment
Chevrolet Corvette C8

2020–2024 C8 Stingray

2020–2024 C8 Convertible

Product Data

SKU: AC-RD20CHC8-MB

Vehicle Make: Chevrolet

Vehicle Model: Corvette C8

Vehicle Trim: Stingray, Convertible

Body Type: 2-Door Coupe, 2-Door Convertible

Product Category: Rear Diffuser

Composite Type: Carbon Fiber

Finish: Gloss

Installation

Rear bumper removal required

Minor adjustments may be necessary for proper fitment

Professional installation strongly recommended, especially for carbon fiber components