English
HH-DOG-CHAR-063
HONGHANG
New
For Retrofit/Upgrade
Jiangsu, China
30 pc
ABS
Dodge Charger GT RT 2015-2023
Rear Bumper Diffuser
AS OEM SIZE
Easy Installation
2 KG
Carton Box
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Product Description
Rear bumper diffusers are essential accessories for modern vehicles, merging style and function seamlessly. Designed to enhance the sporty appeal of the Dodge Charger, these diffusers are tailored for both GT and RT models from 2015 to 2023.
A rear bumper diffuser is an aerodynamic component installed at the bottom of the rear bumper. It reduces drag by managing airflow under the car, improving stability and efficiency.
This rear bumper diffuser is compatible with the following trims:
GT
RT
Scat Pack
SXT (with certain modifications)
Always verify fitment based on your specific model and trim before purchasing.
Transforms the rear profile of your Dodge Charger with a sleek and aggressive look.
Reduces air turbulence underneath the car, contributing to better handling and fuel efficiency.
Adds a premium aftermarket touch that can boost your vehicle's resale value.
Actual Picture
Product Specification
About
Durable and cost-effective, ABS plastic diffusers are lightweight and weather-resistant.
Known for its high strength-to-weight ratio, carbon fiber offers a premium, performance-inspired appearance.
Custom Fit: Tailored specifically for the Dodge Charger GT and RT models.
Weather Resistance: Designed to withstand harsh weather conditions.
Easy Installation: Comes with all necessary hardware for a hassle-free setup.
A diffuser works by directing airflow smoothly underneath the vehicle and out the rear. This reduces drag and increases downforce, providing better road grip at higher speeds.
Finish Options: Matte black, gloss black, or carbon fiber.
Additional Accessories: Pair with side skirts or front splitters for a cohesive look.
Color Accents: Choose custom-painted options to match your car's theme.
Regular Cleaning: Use a mild detergent and soft cloth to keep the diffuser clean.
Inspect Fasteners: Periodically check screws and adhesives for stability.
Avoid Scratches: Be cautious when parking to prevent scraping the diffuser.
High-quality fit and finish
Limited design options
Wide variety of styles and materials
Affordable and customizable
Changzhou HongHang Auto Accessories Co.,Ltd. was established in 2012. We're located in the world-famous production base of auto mobile &motorcycle parts and accessories. Our company covering 5000 square meters including workshop and warehouse. Develop more than 200+ molds for new products every month.We're specializing in producing all kinds of Frotn Lip,Rear Diffuser,Rear Wing Spoiler,Rear Roof Spoiler Side Skirt ,Side Wing ,Front Grille for Universal,American,German,Japanese and we supply more than 100 different types of them.
We passed the ISO9001 international quality management certification To ensure the quality of our products, we strictly follow the manufacturing process according to the international standard. We provide an excellent customer service to get satisfaction from our customers. So we keep a good business relation with regular customers. Our goal is to win-win together!
FAQs
A rear bumper diffuser is an exterior trim accessory mounted to the lower section of the rear bumper. It adds a sporty, aggressive look to your Dodge Charger GT or RT and visually enhances the rear bumper by completing the exterior styling theme.
This rear bumper diffuser is designed to fit Dodge Charger GT and RT models from 2015 through 2023, including non‑widebody variants with compatible rear bumper shapes.
The diffuser is typically made from high‑quality automotive‑grade ABS plastic or PP (polypropylene), both of which offer durability, impact resistance, and tolerance to road debris, moisture, and UV exposure.
Aggressive Styling: Enhances the rear profile with a race‑inspired look
Cohesive Appearance: Complements front lips, side skirts, and roof spoilers
Visual Airflow Accent: Creates a more dynamic lower rear fascia
Bumper Protection: Provides subtle protection against road debris and scrapes
This diffuser is primarily an aesthetic and aero‑inspired accessory. While it may help channel and smooth airflow under the vehicle at speed — reducing turbulent wake — it is not a major performance component like a tuned race diffuser on a track car. Most of the benefit is visual enhancement and cohesive design.
Installation is generally straightforward and DIY‑friendly. The diffuser typically mounts using automotive‑grade 3M adhesive tape and included hardware (screws/clips). Basic tools such as a screwdriver, ratchet and socket set are usually sufficient. Professional installation is recommended for the best alignment and finish.
Yes! The ABS/PP surface can be painted to match your Charger’s body color or accented with custom tones (e.g., gloss black or matte finish). Use automotive‑grade paint and clear coat to ensure durability, UV protection, and a clean finish.
Yes — adding a rear diffuser may slightly affect effective rear ground clearance. Be cautious when navigating steep driveways, speed bumps, curbs, and uneven surfaces to avoid contact or scraping.
To keep your rear diffuser looking great:
Wash regularly using mild soap and water
Avoid harsh chemical cleaners
Inspect mounting hardware and adhesive edges periodically
Routine care helps preserve both finish and integrity.
This rear bumper diffuser offers:
Precision fitment for Dodge Charger GT/RT 2015–2023
Durable, high‑quality ABS/PP materials
Sporty, aggressive styling that complements the rear bumper
Easy installation and customization options
It’s ideal for Charger owners who want to elevate their rear exterior look with a bold, performance‑inspired accent piece that ties together other aero mods.
