Carbon fiber rear diffuser for 2020-2025 Chevrolet C8

Carbon Fiber
2020–2025 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 Construction
  Crafted from 3K 2x2 twill carbon fiber for lightweight strength, durability, and consistent weave quality

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

• Enhanced Aerodynamic Design
  Features four integrated diffuser fins to improve airflow and rear-end stability

• OEM Sensor Compatibility
  Designed to accommodate factory parking sensors with minor bracket relocation

• Lightweight Performance Upgrade
  Approximate 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