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2021-2025 Glossy Black Trunk Lid Duckbill Spoiler Wing Compatible with BMW 4 Series G26 Gran Coupe 5 Door Fastback 430i M440i i4 eDrive xDrive 2022 2023 2024

  • Based on 121 reviews
Condition: New
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Availability: 12 left in stock
Fulfilled by Amazon

Arrives Saturday, Aug 30
Order within 1 hour and 54 minutes
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Size: For BMW 4 Series G26 Gran Coupe 2021-2025


Features

  • Compatibility: Compatible with BMW 4 Series G26 Gran Coupe 5 Door Fastback 430i M440i i4 eDrive xDrive 2021-2025. Designed specifically for BMW G26 5 door fastback models. Please check your vehicle's compatibility to ensure proper fitment.
  • High-Quality Material: Crafted from premium materials, the spoiler offers excellent durability and long-lasting performance. It is built to withstand various weather conditions and maintain its shape and finish over time, ensuring a reliable and stylish addition to your vehicle.
  • Easy Installation: The spoiler is designed for a hassle-free installation process, allowing enthusiasts to easily upgrade their vehicles. It comes with a automotive grade double sided adhesive tape, ensuring a seamless and secure fit.
  • Enhanced Aerodynamics: The spoiler is designed to improve the vehicle's aerodynamics, providing increased stability and reduced drag. Its sleek and sporty design complements the car's overall appearance while optimizing performance on the road.
  • Customized Look: The spoiler adds a touch of personalization to your vehicle, giving it a distinct and aggressive look. Its precise fit and attention to detail make it appear as if it was factory-installed, enhancing the overall aesthetic appeal of the car.

Description

The main benefit of having a rear spoiler on a car is often times to reduce the drag. Less drag can mean a bit of a boost in fuel efficiency. Spoilers also act to reduce lift without adding more weight to the car. This can help keep the car more stable at higher speeds and improve traction without affecting its performance by adding excess weight.Most spoilers on the market requires you to drill holes into your trunk. One little mistake will ruin your vehicle, not to mention it is very time consuming. Our spoilers are designed for easy installation, quick Sunday morning project. The spoiler is attached using automotive grade double sided adhesive tape. To ensure the spoiler stays attached, we recommend the surface of the trunk is cleaned throroughly as it will help the spoiler to remain in place securely. After the spoiler has been installed, please refrain from washing your car for at least 3 days. This will help the glue to set in and cure.Specifications: - Condition: 100% Brand New - Fitment: Compatible with BMW 4 Series G26 Gran Coupe 5 Door Fastback 430i M440i i4 eDrive xDrive. - Year: 2021-2025 - Package includes: 1 rear trunk spoiler, 1 roll of adhesive tape - Finish: Glossy Black - Material: High Impact ABS Note: - The roof spoiler is painted in glossy black - Installation instruction is NOT included, professional installation is recommended if you are unsure of the installation process. - This is a non-OEM product - Compatible vehicles above for reference only

Color: Glossy Black


Brand: Optimal Co


Exterior Finish: Glossy Black


Material: Acrylonitrile Butadiene Styrene (ABS)


Vehicle Service Type: Compatible with BMW 4 Series 5-Door Fastback 2021-2025


Auto Part Position: ‎Rear Outside


Installation Type: ‎Adhesive


Manufacturer: ‎Optimal


Model: ‎BMG26SP20GB


Item Weight: ‎14.4 ounces


Package Dimensions: ‎49 x 3 x 1.5 inches


Country of Origin: ‎Taiwan


Item model number: ‎BMG26SP20GB


Manufacturer Part Number: ‎BMG26SP20GB


Date First Available: July 3, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Loved it on my I4
Size: For BMW 4 Series G26 Gran Coupe 2021-2025
Awesome fit on my 2024 i4!!!
Reviewed in the United States on May 20, 2025 by DerekJamesHair

  • Perfect fit and finish.
Size: For BMW 4 Series G22 Coupe 2021-2025
Install was easy. It does include 3M tape. No instruction but if you have made it this far you probably have access to YouTube. The color is good, size and fit is perfect. Can’t really speak on the durability of the paint yet. However I ceramic coated it for added protection. Overall I’m very happy with the spoiler. This installed my my G22 coupe. ... show more
Reviewed in the United States on April 18, 2024 by Adriel Adriel

  • Doesn’t match advertised picture.
Size: For BMW 4 Series F32 Coupe 2014-2020
The spoiler came today and doesn’t match the one advertised. It is a much less nice version. Really false advertising. It also had three places the paint was chipped and packaging was inadequate.
Reviewed in the United States on January 20, 2025 by Todd Wallace

  • Superb product, adhesive tape strips take attention to install properly, but looks great.
Size: For BMW 4 Series F36 Gran Coupe 2014-2020
Made a huge and noticeable difference in the look of the back side of my white 2020 BMW 430i. It finishes the visual line of the car off from a very nice front to a relatively uninspired back, and when installed it just makes the car look great all the way through, for very little money, I am very happy with the product and how it really noticeably and positively finished off the look of my car perfectly. ... show more
Reviewed in the United States on July 11, 2023 by Amazon Customer

  • Looks great!
Size: For BMW 4 Series G22 Coupe 2021-2025
I only gave 4 stars because it’s already starting to come loose at the far ends! So the tape is not so strong and due to the curbed shape of the trunk it’s giving way!
Reviewed in the United States on September 18, 2024 by romee-rome

  • Bmw
Size: For BMW 4 Series G22 Coupe 2021-2025
Fit great, looks good,
Reviewed in the United States on July 31, 2024 by Steve Spinks

  • DId not fit my car
Size: For BMW 4 Series F32 Coupe 2014-2020
although it said that it fit my car, it didn't so Im very dissapointed
Reviewed in the United States on August 8, 2024 by Amazon Customer

  • Awesome product!
Size: For BMW 4 Series G26 Gran Coupe 2021-2025
Bought this for my i4 M50 and it fits GREAT and looks Awesome...the only concern is that is using double contact tape and hoping it will be strong enough.
Reviewed in the United States on October 17, 2023 by HMayorga

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