HH-INFI-Q60-007
HONGHANG
New
For Retrofit/Upgrade
Jiangsu, China
30 pc
ABS
Infiniti Q60 Coupe 2017+
Rear Bumper Diffuser Lip
AS OEM SIZE
Easy Installation
3KG
Carton Box
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Product Description
The 2017+ Infiniti Q60 Coupe Rear Diffuser Lip is a premium exterior styling upgrade designed specifically for the second-generation Infiniti Q60 Coupe. Manufactured from automotive-grade ABS plastic using precision injection molding, this rear bumper diffuser enhances the sporty appearance of the vehicle while maintaining OEM-style fitment. Featuring an aggressive aerodynamic design, it is the ideal upgrade for Infiniti enthusiasts, performance tuning shops, distributors, and OEM/ODM wholesale buyers seeking high-quality aftermarket body parts.
The rear diffuser is one of the most effective modifications for transforming the appearance of the Infiniti Q60 without replacing the factory bumper.
The diffuser adds aerodynamic fins and sharp body lines that give the rear bumper a modern motorsport-inspired appearance while maintaining the elegant design of the Q60.
By extending the lower bumper section, the diffuser creates a lower, wider, and more balanced rear-end appearance that complements the coupe's sleek silhouette.
To complete the rear styling package, many Infiniti owners pair this diffuser with our 2017-2022 Infiniti Q60 Coupe Rear Spoiler Wing, creating a cohesive OEM+ performance appearance.
Designed according to OEM bumper dimensions, this diffuser integrates seamlessly with the original rear bumper for a clean factory-style installation.
Constructed from high-strength ABS plastic, the diffuser offers excellent impact resistance, UV protection, weather resistance, and long-term durability.
Engineered exclusively for the 2017+ Infiniti Q60 Coupe, ensuring accurate alignment with the factory rear bumper.
The integrated diffuser fins create a more aggressive lower bumper appearance while enhancing the vehicle's overall sporty character.
Designed for straightforward installation using factory mounting points together with supplied hardware or automotive-grade fasteners, depending on the product version.
Complete your front-end styling by installing our Infiniti Q60 Front Lip Splitter, creating a balanced aerodynamic package from front to rear.
This rear diffuser is specifically designed for the second-generation Infiniti Q60 Coupe platform.
Provides a sportier rear appearance while preserving the factory luxury styling.
Enhances the premium rear fascia with an OEM+ aerodynamic design.
Complements the factory Sport package and aggressive exterior styling.
Perfect for owners seeking a more performance-oriented rear bumper appearance.
The diffuser instantly transforms the appearance of the rear bumper, giving the Q60 a lower, wider, and more premium look.
It pairs perfectly with front splitters, side skirts, rear spoilers, mirror covers, and other Infiniti exterior accessories.
Because of its aggressive styling and relatively simple installation, the rear diffuser remains one of the highest-demand aftermarket accessories for the Infiniti Q60 platform.
The rear diffuser serves as a key component of a complete Infiniti aerodynamic styling package.
Combining a front lip, side skirts, rear diffuser, and rear spoiler creates a balanced, performance-inspired appearance from every angle.
Build a complete Infiniti Q60 body kit by combining this rear diffuser with our Front Lip, Side Skirts, and Rear Spoiler Wing.
Whether you're upgrading a luxury daily driver or building a customized performance coupe, this diffuser delivers outstanding visual impact with OEM-quality fitment.
As a professional automotive exterior accessories manufacturer, Honghang provides OEM, ODM, and wholesale rear diffuser solutions for distributors, tuning brands, automotive retailers, and importers worldwide.
We support custom logos, branded packaging, mold development, and exclusive product manufacturing.
With factory-direct pricing, stable production capacity, and flexible MOQ, we help customers efficiently expand their Infiniti aftermarket product portfolio.
Our Infiniti aerodynamic accessories are exported to North America, Europe, Australia, the Middle East, and Southeast Asia.
Wholesale buyers can browse our Infiniti Q60 Exterior Parts Collection to discover additional front lips, spoilers, side skirts, mirror covers, and styling accessories.
With years of experience in automotive exterior parts production, we deliver reliable fitment, consistent quality, and dependable manufacturing capability.
We provide custom mold development, private-label production, logo customization, and exclusive product design services.
Each diffuser undergoes dimensional inspection, fitment verification, and surface quality testing before shipment.
Looking for a complete Infiniti styling solution? Explore our Complete Infiniti Q60 Aero Kit Collection for front lips, rear diffusers, spoilers, side skirts, mirror covers, and additional exterior accessories.
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!








FAQ
The Infiniti Q60 Coupe Rear Diffuser Lip (2017+) is an aftermarket rear bumper diffuser designed to enhance the sporty appearance of the second-generation Infiniti Q60. Installed beneath the factory rear bumper, it creates a lower, wider, and more aggressive rear profile while maintaining an OEM+ factory-inspired look. It is one of the most popular exterior upgrades for Q60 owners seeking a premium performance appearance.
This rear diffuser is designed for 2017+ Infiniti Q60 Coupe models, including:
Infiniti Q60 2.0t Pure
Infiniti Q60 3.0t Pure
Infiniti Q60 Luxe
Infiniti Q60 Sport
Infiniti Q60 Red Sport 400
Fitment may vary depending on the factory rear bumper style. Please confirm your model and bumper configuration before purchasing.
Installing a rear diffuser provides several advantages:
Creates a more aggressive rear-end appearance
Enhances the Q60's luxury sport coupe styling
Adds an OEM+ performance-inspired look
Complements front lips and side skirts
Gives the vehicle a lower visual stance
Improves overall exterior customization
A rear diffuser is designed to help smooth airflow beneath the rear of the vehicle. While functional diffusers can improve aerodynamic efficiency in motorsport applications, for most street-driven Infiniti Q60 models, the primary benefits are enhanced styling and visual aerodynamics rather than significant performance improvements.
The diffuser is manufactured from high-quality:
Automotive-grade ABS Plastic
Material advantages include:
Lightweight construction
Excellent impact resistance
UV resistance
Weather resistance
Heat resistance
Long-lasting durability
ABS plastic is widely used for premium aftermarket body kits because it offers excellent strength, flexibility, and dimensional stability.
Common finish options include:
Gloss Black
Matte Black
Carbon Fiber Look
Paintable Surface
These finishes can be matched with factory trim, black exterior accents, or custom paint colors.
Installation is generally straightforward and may require:
Factory mounting locations
Self-tapping screws
Automotive-grade double-sided tape
Installation brackets (depending on the product version)
Typical installation steps include:
Clean the rear bumper thoroughly.
Test fit the diffuser.
Align with the factory bumper contours.
Secure using the supplied hardware.
Verify final alignment before tightening.
Professional installation is recommended for optimal fitment and appearance.
Yes. Since the diffuser extends below the original rear bumper, it may slightly reduce rear ground clearance. Drivers should be cautious around:
Speed bumps
Parking blocks
Curbs
Steep driveways
Driving carefully helps protect the diffuser from damage.
Yes. The ABS construction is engineered to withstand:
UV exposure
Rain and moisture
Road debris
Heat and cold temperature changes
This ensures excellent durability and maintains the diffuser's appearance in various weather conditions.
Absolutely. It is designed to work seamlessly with other aftermarket styling accessories, including:
Front lip splitters
Side skirts
Rear trunk spoilers
Front grilles
Mirror covers
Rear bumper canards
Carbon fiber trim accessories
Together, these upgrades create a complete Infiniti Q60 Coupe performance body kit with a cohesive, premium appearance.