HH-SUPRA-009
HONGHANG
New
For Retrofit/Upgrade
Jiangsu, China
30 pc
ABS
Toyota Supra A90 A91
Rear Diffuser Lip
AS OEM SIZE
Easy Installation
2KG
Carton Box
| Color: | |
|---|---|
Product Description
The Factory Wholesale Rear Diffuser Bumper Lip for Toyota Supra A90/A91 2019+ is a performance-focused exterior upgrade designed to enhance rear aerodynamics and aggressive styling. It optimizes airflow under the vehicle while delivering a race-inspired rear-end appearance.
As a core product in Toyota Supra A90 exterior accessories, it is widely used by performance enthusiasts, tuning shops, and global distributors.
A rear diffuser is installed on the lower rear bumper to control airflow exiting from beneath the vehicle. It helps reduce drag and turbulence while improving aerodynamic efficiency.
For performance cars like Supra A90/A91, a diffuser is a key component in both styling and functional upgrades.
This rear diffuser is specifically designed for Toyota Supra A90/A91 models from 2019 and above, ensuring precise alignment with the rear bumper structure.
OEM-style design ensures seamless integration and professional installation.
Manufactured from high-quality ABS plastic or optional carbon fiber materials, this diffuser offers:
Lightweight construction
High structural strength
Heat and weather resistance
Long-lasting durability
Available finishes include gloss black, matte black, and real carbon fiber.
| Attribute | Details |
|---|---|
| Product Name | Rear Diffuser Bumper Lip |
| Vehicle Fitment | Toyota Supra A90/A91 2019+ |
| Position | Rear Bumper Lower |
| Material | ABS Plastic / Carbon Fiber |
| Finish Options | Gloss Black / Matte Black / Carbon Fiber |
| Installation | Bolt-On / Screw Mount |
| Package Includes | Diffuser + Hardware |
| Function | Aerodynamics + Styling |
| Durability | Heat & Impact Resistant |
| OEM Fitment | Yes |
| Customization | OEM / ODM Available |
This product is engineered for performance styling and high-value aftermarket sales.
The diffuser enhances airflow under the car, helping reduce turbulence and improving stability at higher speeds. It also transforms the rear bumper into a more aggressive, track-inspired design.
It pairs perfectly with front splitters, side skirts, and rear spoilers.
This diffuser uses a bolt-on installation system for secure mounting. Professional installation is recommended for optimal alignment.
For distributors, a direct-fit Supra diffuser ensures better usability and reduced return rates.
| Feature | Rear Diffuser | Rear Lip | Full Aero Kit |
|---|---|---|---|
| Function | Airflow Control | Styling | Full Aero System |
| Styling | Aggressive | Subtle | Complete |
| Installation | Moderate | Easy | Complex |
| Cost | Medium–High | Low–Medium | High |
| Market Demand | Very High | High | Niche |
| Target Buyers | Performance Enthusiasts | Daily Drivers | Track Builds |
Rear diffusers are the most popular rear-end upgrade for performance vehicles.
This product is suitable for:
Toyota Supra performance builds
JDM styling upgrades
eCommerce high-demand products
Wholesale distribution
It is a key product in the global performance aftermarket.
As a professional aftermarket auto parts manufacturer, we provide:
Bulk production & stable supply
OEM / ODM customization
Private labeling
Export packaging
This product is ideal for distributors, retailers, and automotive performance businesses.
The Factory Wholesale Rear Diffuser Bumper Lip for Toyota Supra A90/A91 2019+ is a high-performance styling upgrade that enhances both aerodynamics and visual appeal. With OEM fitment, durable materials, and strong market demand, it is a must-have product in Toyota Supra exterior accessories catalogs.
About HONGHANG
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 diffuser bumper lip is an aerodynamic exterior accessory installed on the lower rear bumper of the Toyota Supra A90/A91. It enhances the vehicle’s sporty appearance while creating a more aggressive performance-inspired rear-end design.
Yes, the HONGHANG rear diffuser bumper lip is specifically designed for Toyota Supra A90/A91 models from 2019 and newer, ensuring OEM-style fitment and seamless integration with the factory rear bumper contours.
Installing a rear diffuser bumper lip provides several advantages:
Enhances aggressive sports car styling
Creates a lower and wider visual stance
Adds OEM+ performance-inspired appearance
Complements front splitters and side skirts
Improves the overall aerodynamic body kit styling of the Toyota Supra
Yes. A rear diffuser helps optimize airflow underneath the vehicle and may reduce turbulence at higher speeds. On performance-oriented vehicles like the Toyota Supra A90/A91, rear diffusers also contribute to a more track-inspired aerodynamic appearance.
The HONGHANG rear diffuser bumper lip is commonly made from high-quality PP (polypropylene), ABS plastic, or carbon fiber style materials, offering:
Lightweight construction
Strong flexibility and impact resistance
UV and weather resistance
Long-lasting durability for daily driving and performance styling
Common finish options include:
Gloss Black → sporty OEM+ appearance
Matte Black → stealth performance styling
Carbon Fiber Style → aggressive motorsport-inspired design
These finishes help match other Toyota Supra aerodynamic accessories and exterior upgrades.
Most rear diffuser installations are DIY-friendly and may involve:
Screws or clips for secure mounting
Automotive-grade 3M adhesive tape for reinforcement
Minor drilling in some applications for additional support
Typical installation time is approximately 30–90 minutes depending on installation experience.
Yes, slightly. Since the diffuser extends below the factory rear bumper, drivers should use caution around:
Speed bumps
Curbs
Steep driveways and ramps
This is a common trade-off for achieving a more aggressive sports car appearance.
No. When installed correctly using proper mounting methods and alignment, the rear diffuser should not damage the original bumper or factory paint. Proper installation helps maintain OEM-quality fitment and appearance.
Yes. Rear diffusers are commonly paired with:
Front bumper splitters
Side skirts
Rear trunk spoilers
Canards and aerodynamic fins
Exhaust styling accessories
This creates a complete Toyota Supra A90/A91 aerodynamic body kit package with a more aggressive and performance-focused appearance.
