HH-CHRY-300C-015
HONGHANG
New
For Retrofit/Upgrade
Jiangsu, China
30 pc
PP
Chrysler 300C SRT
Rear Diffuser Lip
AS OEM SIZE
Easy Installation
1.5 KG
Carton Box
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Product Description
Let’s be honest—when you see a Chrysler 300C roll by with a sporty rear lip, it just hits different. The rear lip, also called a rear diffuser or lip spoiler, adds that finishing touch that transforms your sedan from “factory basic” to “head-turner on wheels.”
But it’s not just about looks—this small yet mighty accessory adds performance, value, and a sense of style you can’t ignore.
A rear lip is an exterior body component that attaches beneath the rear bumper of your car. Think of it like the cherry on top of your Chrysler 300C’s already bold styling—except this cherry adds aerodynamic benefits too.
Let’s face it, the Chrysler 300C already has muscle-car vibes baked in. The rear lip amplifies that with a sportier, wider stance and improved airflow dynamics. It’s the perfect mod for those wanting a balance of aggression and sophistication.
Actual Picture
Product Specification
About
This specific rear lip style is tailored for Chrysler 300C models from 2015 through 2023. Whether you're rocking a 2016 Limited or a 2022 S model, most rear lips on the market are precision-cut for a direct fit.
Make sure to double-check compatibility with your trim level. Some aftermarket options are designed for the 300C only, while others are also suitable for 300S and 300 Touring trims. AWD models may require slight modifications.
The rear lip gives your Chrysler 300C a more aggressive, performance-focused appearance. It subtly extends the rear bumper and lowers the car’s visual stance, making it look ready for the track—even if it's just parked outside the grocery store.
OEM rear lips tend to be more conservative in design. If you want something bold, aftermarket options with more flair and sharper lines are your go-to.
Glossy black for a sleek look, matte black for stealth mode, or carbon fiber for that high-performance vibe—there’s a finish to match every taste.
ABS plastic – Affordable, lightweight, and easy to paint.
Polyurethane (PU) – Flexible and crack-resistant.
Carbon fiber – Premium and ultra-lightweight with a race-inspired finish.
These lips are built to withstand UV rays, rain, snow, and the occasional road debris. PU and carbon fiber options especially shine in durability.
With proper care, a rear lip can easily last 5+ years without fading, cracking, or peeling. Keep it clean and avoid curb rash for maximum life.
Rear lips help reduce air turbulence and drag, especially at highway speeds. It’s a small change with a noticeable difference in airflow.
Especially for high-speed driving or cornering, rear lips help stabilize the vehicle by channeling airflow downward and outward.
Some premium designs offer improved downforce, pushing the rear of your car closer to the ground for improved grip.
Most users report a “night and day” difference in the car’s appearance. Fitment can be hit or miss—so measure twice and check reviews before buying.
Search YouTube or Reddit communities. You'll be amazed at how much of a transformation a simple lip can bring.
Pros: Aggressive styling, easy install, great value
Cons: Some models may require drilling, low-quality knockoffs exist
Pair your rear lip with matching side skirts, front splitters, and spoilers for a complete transformation.
Stick to one finish (all gloss or all matte) and matching contours for the most visually pleasing result.
Want to turn heads at meets? Go carbon fiber. Daily driving? ABS or PU is more practical and affordable.
Use a pH-balanced car shampoo and soft sponge. Avoid harsh cleaners that may fade the finish.
Apply ceramic coating or wax for protection and shine.
Keep it dry, clean, and avoid dragging it on high curbs or speed bumps.
If you’re looking to upgrade your Chrysler 300C from "nice car" to "damn, what is that?"—a rear lip from the 2015–2023 range is a must-have. Affordable, stylish, and surprisingly functional, it’s one of those mods that punches well above its weight. So why wait? Add that rear lip and let your 300C speak for itself.
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 lip splitter is an aerodynamic styling component installed on the lower section of the rear bumper. It enhances the vehicle’s aggressive SRT-style appearance and improves airflow efficiency.
It is one of the most important parts for completing a full Chrysler 300 SRT-style exterior build.
A rear lip splitter provides both visual enhancement and mild aerodynamic benefits:
Improves rear airflow separation
Reduces turbulence behind the vehicle
Creates a lower, wider, more aggressive stance
It is widely used in SRT-style body kit upgrades
Yes. This rear bumper lip splitter is designed for:
Chrysler 300
Chrysler 300C
Chrysler 300S
It is compatible with OEM rear bumper structure (2015–2023) and supports bolt-on installation.
HONGHANG rear bumper lip splitters are typically made from:
PP (polypropylene): Flexible, impact-resistant, and durable
ABS plastic: Lightweight and cost-effective
PP is commonly used in aftermarket aero parts due to its durability and flexibility.
Installation is simple and does not require major modification:
Bolt-on installation using screws or clips
Optional reinforcement with 3M adhesive tape
Direct fitment to OEM rear bumper
Installation time: 30–60 minutes
Yes, but mainly for aerodynamic balance and styling:
Helps reduce rear-end airflow turbulence
Improves high-speed stability slightly
Enhances downforce effect when combined with diffuser
Real-world use: mostly visual + minor aero improvement
Yes, slightly:
Extends lower than OEM bumper by approx. 1–2 inches
May require caution on:
Driveways
Speed bumps
Steep parking areas
Yes. It is one of the most cost-effective exterior upgrades:
Instantly enhances rear styling
Completes SRT-style aggressive look
Works perfectly with diffuser, side skirts, and spoiler kits
HONGHANG offers:
OEM-style precision fitment for Chrysler 300C SRT
Durable PP/ABS injection-molded construction
Multiple finishes (gloss black / matte black / carbon look)
Factory-direct supply for global wholesale buyers
For a complete rear-end transformation, pair this rear bumper lip splitter with our rear diffuser kit to achieve a wider and more aggressive SRT-style stance.
To further enhance rear aesthetics, install a rear spoiler or roof spoiler, which balances the aerodynamic flow from top to bottom.
For a full side profile upgrade, combine with Chrysler 300 side skirts, which visually lower the vehicle and complete the body line.
To upgrade the front-end consistency, match this rear setup with a front bumper lip splitter and grille logo cover, creating a unified SRT-style exterior design.
You can also add LED side marker lights to modernize the lighting system and enhance nighttime visibility.
Together, these upgrades form a complete Chrysler 300C SRT-style full body kit system.
