Anderson Composites Widebody Carbon Fiber Rear Diffuser

2020–2023 Dodge Charger (All Models)

Part #: AC-RD15DGCR-MB

Overview

The Anderson Composites Widebody Carbon Fiber Rear Diffuser is a precision-engineered aerodynamic upgrade designed specifically for the 2020 to 2023 Dodge Charger. Crafted for enthusiasts who demand both performance and style, this rear diffuser enhances the aggressive stance of your Charger while improving airflow management at the rear of the vehicle. Ideal for street, show, and track applications, it offers a perfect blend of lightweight construction and structural rigidity.

Hand-built by Anderson Composites, a leader in carbon fiber automotive components with over 20 years of experience, this diffuser delivers race-proven quality and durability. It is tailored to fit all Charger models within the specified years, ensuring a seamless integration with your vehicle’s existing bodywork.

Key Features

Designed with meticulous attention to detail, the Anderson Composites rear diffuser incorporates advanced materials and manufacturing techniques to provide both functional and aesthetic benefits:

• Vacuum infused construction using premium 3K, 2x2 twill carbon fiber cloth for consistent weave and superior strength
• Optimized carbon-to-resin ratio for enhanced stiffness and significant weight reduction compared to OEM components
• Marine grade gel coat finish with UV inhibitors to protect against environmental damage and maintain a high-gloss appearance
• Aggressive widebody styling that complements the Charger’s muscular design
• Precision fitment engineered to mount using original equipment (OE) hardware (hardware not included)
• Hand-crafted quality ensuring each diffuser undergoes thorough inspection for flawless construction
• Proven resilience under demanding motorsport conditions, trusted by professional drivers

Construction & Design

Each Anderson Composites rear diffuser is hand-laid using a vacuum infusion process that ensures a perfect balance of resin and carbon fiber. The use of 3K, 2x2 twill carbon fiber cloth provides a visually striking weave pattern while delivering exceptional structural integrity. This method produces a lightweight yet incredibly stiff component that reduces overall vehicle weight without compromising durability.

The diffuser is finished with a marine grade gel coat that includes UV inhibitors, protecting the surface from fading and environmental wear. The polished finish enhances the carbon fiber’s natural luster, giving your Charger a refined, high-end appearance that stands out on the street or track.

Installation & Fitment

Installation of the Anderson Composites Widebody Carbon Fiber Rear Diffuser is straightforward for those familiar with aftermarket body components. It is designed to bolt directly onto the 2020–2023 Dodge Charger using existing OE mounting points, ensuring a secure and precise fit. While the diffuser mounts with OE hardware, please note that mounting hardware is not included and may need to be sourced separately.

No major modifications are required, making this an ideal upgrade for enthusiasts seeking a clean, factory-like installation with enhanced aerodynamic benefits and styling.

What's Included

• One Anderson Composites Widebody Carbon Fiber Rear Diffuser for 2020–2023 Dodge Charger

Ideal For

This rear diffuser is perfect for Dodge Charger owners looking to improve their vehicle’s aerodynamic efficiency and visual appeal. It suits performance enthusiasts who participate in track days, car shows, or those who simply want to upgrade their Charger with a lightweight, race-inspired component. Its durable construction and precise fitment also make it a reliable choice for daily drivers seeking a subtle yet aggressive styling enhancement.

Anderson Composites specializes in lightweight carbon fiber and fiberglass body components built for enthusiasts who want OEM-style fitment with track-inspired styling. Their catalog spans hoods, trunks/decklids, fenders, splitters, diffusers, and spoilers across a wide range of popular platforms—ideal for shaving weight, improving airflow, and leveling up the look of a performance build.