2018-2021 Kia Stinger MSR Rear Diffuser - 1 Piece - 115015
- Availability:
- In Stock
- Stock:
- 1
- Material:
- FRP
- Category Type:
- Exterior
- Category Type:
- Diffusers
- Placement:
- Lower
- Placement:
- Rear
Item Specifics:
Shipping
Shipping across US
Local pick-up available ONLY at:
Information:
⚠️FIBERGLASS ➡ REQUIRES PREP WORK⚠️ SHIPS FROM USA
Introducing the KiaMSR Rear Diffuser for the 2018-2021 KIA Stinger, a premium accessory from Duraflex designed to enhance the appearance and potentially improve the performance of your vehicle. This Diffusers is expertly engineered to complement the aerodynamic profile of your car, and add a sleek, aggressive appearance that accentuates the KIA Stinger’s dynamic design.
The KiaMSR Rear Diffuser is engineered with precision to possibly deliver benefits that may enhance your driving experience.
The KiaMSR Rear Diffuser is constructed from lightweight FRP materials, minimizing any additional weight to your vehicle. The aerodynamic design may offer performance benefits.
The hardware needed to install this product is not included in the package. To ensure a secure and proper fit, you will likely need to acquire both OE KIA Stinger and custom hardware, such as screws, bolts, and brackets, depending on your setup.
The KiaMSR Rear Diffuser offers a customizable finish that can be painted to match your vehicle’s color. This allows for a personalized touch that reflects your unique style.
Duraflex takes pride in the quality of its products, and the KiaMSR Rear Diffuser is no exception. Each unit undergoes testing to ensure it meets standards of performance.
If you’re looking to upgrade your KIA Stinger, the KiaMSR Rear Diffuser from Duraflex is a great choice. It combines design and materials to enhance your KIA Stinger.
Tags
KIA DiffusersStinger DiffusersDuraflex DiffusersKIA FRP DiffusersStinger FRP Diffusers
NOTES:
Upgrade your 2018-2021 Kia Stinger with the Duraflex MSR rear diffuser. Crafted from fiberglass reinforced plastic, this exterior upgrade delivers distinctive styling designed for custom automotive builds.
Product Description:
- Enhance the look of your 2018-2021 Kia Stinger with the Duraflex MSR rear diffuser. Designed to give your vehicle a more distinctive exterior presence, this upgrade is built for enthusiasts looking to personalize their vehicle with a custom style. Extreme Dimensions has revolutionized the fiberglass market with our premium Duraflex aerodynamics. Duraflex combines fiberglass, plastic, and flex resins to obtain its unique features. Because of these features, Duraflex technology obtains a much higher durability rate than the average fiberglass product, resulting in reduced shipping damages up to 75%. Duraflex products come complete with black protective coating and high-quality mesh grille. This revolutionary product allows the consumer to receive a premium fiberglass product at an affordable price. This rear diffuser is crafted from fiberglass reinforced plastic and is designed for 2018-2021 Kia Stinger models. Professional installation and preparation are recommended. Test fitting, sanding, trimming, filling, and painting may be required to achieve proper fitment and finish.Note:(Only fits GT Models)
- Hand laid, high quality 6 oz. fiberglass
- Signature black finish
- High quality weather resistant aluminum mesh grille (where applicable)
- Proprietary polymer blend for maximum flexibility
- Increased durability and longer service life
- Modified Aerodynamics
- Reduced damage rate up to 75%
- Limited warranty and satisfaction guarantee
Material Information:
New: A brand-new, unused, unopened, item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in our retail store. To be installed professionally by a bodyshop with a valid automotive repair business license. Fiberglass parts always require prep work before they can be primed and painted. This product is made with fiberglass material, therefore it will exhibit chips, breaks, cracks, waves, scratches and holes which require modification. It is necessary to dry fit and drill mounting holes and preform body work before paint. Cutting and adding of fiberglass may be required for proper fitment. Ships direct from the manufacturer or a distributor. Primer finish. Hand layup is the manufacturing process used for the majority of our fiberglass parts. Hoods require hood pins. We do not offer any guarantee of fitment on vehicles that have been in involved in accidents and/or have body damage or customization.
Kit includes: 2018-2021 Kia Stinger MSR Rear Diffuser - 1 Piece (ed_115015)



Why choose Duraflex for your KIA Stinger
Duraflex offers a wide range of fiberglass-based body kits designed to transform the appearance of your KIA Stinger. Known for combining affordability with aggressive styling, Duraflex products provide an accessible path to customization.
From bumpers and side skirts to fender flares, each component is crafted using a flexible fiberglass blend that improves durability over traditional materials. Finished in a black gel coat, these parts provide a strong base for painting and personalization.
Professional installation is recommended, as minor adjustments may be required. Dry fitting and proper preparation will ensure the best results, allowing your KIA Stinger to achieve a bold and cohesive look.
Disclaimer:
Duraflex diffusers are aftermarket aerodynamic accessories designed specifically for off-road and show use. As with all Duraflex products, these diffusers are not intended for use on public roads, and Duraflex disclaims any responsibility for damage or injury resulting from their use. Due to the nature of fiberglass and the manufacturing processes involved, Duraflex diffusers are not ‘direct bolt-on’ parts and often require extensive preparation, such as sanding, fitting, or custom bodywork. Common issues with fiberglass diffusers include potential warping, cracking, or fitment challenges, especially if they are not handled or installed properly.
Duraflex diffusers generally fit below the rear bumper, and in many cases, the bumper may need to be modified to accommodate the diffuser. It's important to note that many diffusers are designed to fit specific bumpers, certain trims, or aftermarket styles, so careful attention should be paid to the design and compatibility when selecting and installing a diffuser.
In terms of installation, Duraflex diffusers typically require separate mounting hardware, which is not included in the package. This hardware often includes L-brackets, bolts, screws, washers, and other fasteners. L-brackets are commonly used to attach the diffuser securely to the vehicle's chassis or bumper, while bolts and screws ensure a tight fit. In some cases, additional supports or reinforcements might be necessary, depending on the design and the specific fitment of the diffuser. Since this hardware is not included, installers will need to source the appropriate materials separately, ensuring they are compatible with both the diffuser and the vehicle.
For optimal results, Duraflex recommends professional installation by a custom shop experienced with fiberglass components and aftermarket accessories. Traditional auto repair shops may lack the expertise to properly handle the nuances of fiberglass fitment and hardware requirements. Like all Duraflex body kits and accessories, these diffusers are designed strictly for off-road and show use. Due to strict Department of Transportation (DOT) regulations, most Duraflex diffusers are not street legal. Duraflex does not endorse or recommend using these diffusers on public roads or highways.
Shipping & Handling:
Estimated Delivery Times
While we can't guarantee exact delivery dates, most domestic orders are delivered within 3-7 business days after shipment.Shipping Costs
Shipping costs are calculated at checkout and depend on the weight and destination of your order. We offer combined shipping wherever possible. Offer will be calculated at checkout.Tracking Your Order
Once your order ships, you'll receive an email with a tracking number that allows you to follow your package's progress. Large items must ship by a freight carrier, be sure to follow the instructions emailed.For questions or concerns about your order, please feel free to contact us at (702) 900 2346 | (775) HI-BOOST
⚠️ WARNING: California Proposition 65:
Items sold on this website may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
- Materials: May include lead, nickel, and carbon black.
- Safety: Always wash hands after handling automotive parts.
- More Info: www.P65Warnings.ca.gov