Best Fiberglass Spoilers of 2025

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Fiberglass spoilers are a popular aftermarket car accessory that can enhance the appearance and performance of a vehicle. Made from lightweight and durable fiberglass material, these spoilers are designed to reduce drag and improve downforce, resulting in better handling and stability at high speeds. They are available in a variety of styles and sizes to fit different makes and models of cars, and can be painted or wrapped to match the color and finish of the vehicle. Fiberglass spoilers are a great way to add a sporty and aggressive look to a car, while also improving its aerodynamics and performance on the road.
At a Glance: Our Top Picks
Top 10 Fiberglass Spoilers
JEGS Fiberglass Rear Spoiler for 1969 Camaro/Firebird
The JEGS 1969 Camaro Spoiler is designed specifically for the 1969 Camaro and Firebird models, ensuring a perfect fit. Made from durable fiberglass, it offers a lightweight yet sturdy option for enhancing your vehicle's aerodynamics. This OE-style spoiler not only improves the look of your car but also helps increase downforce, providing better stability at higher speeds. Finished in black, it adds a sleek touch to your vehicle while blending seamlessly with its design. With included hardware, installation is straightforward, allowing you to enhance your car's performance without hassle.
JEGS Fiberglass Rear Spoiler for 1967-1968 Camaro/Firebird
The JEGS Rear Spoiler is designed specifically for the 1967-1968 Camaro and Firebird, providing a sleek OE-style appearance. Made from durable fiberglass, this spoiler is lightweight yet sturdy, enhancing your vehicle's performance and look. The black finish adds a touch of elegance and style, making your car stand out on the road. With included hardware, installation is straightforward, allowing you to upgrade your car quickly and easily. This spoiler not only improves aesthetics but also contributes to better aerodynamics, giving you a smoother driving experience.
MagicDrift Tailgate Spoiler for Silverado/Sierra
The MagicDrift Tailgate Spoiler is designed specifically for the 1999-2006 Chevrolet Silverado and GMC Sierra 1500 models, enhancing both style and performance. Crafted from lightweight fiberglass, this spoiler ensures durability and resistance to impacts, providing a long-lasting addition to your truck. Its modern design not only boosts the aesthetic appeal but also helps you stand out on the road. Additionally, the aerodynamic shape improves handling by reducing drag and increasing downforce, making your driving experience more enjoyable. With easy installation options, you can upgrade your vehicle with confidence.
XFMT Chin Spoiler for Harley
The XFMT Chin Spoiler is a brand-new aftermarket part designed for Harley riders. Its high-quality fiberglass construction ensures durability, making it a reliable choice for your bike. This spoiler is easy to work with, especially if you encounter any installation mishaps. While it does not come with mounting hardware or installation instructions, it's a straightforward replacement for your original or aftermarket chin spoiler. Its compatibility with various Harley models from 1997 to 2013 means you can enhance your bike's look and performance with confidence.
XMT-MOTO Gloss Black Chin Spoiler
The XMT-MOTO Chin Spoiler is a brand new aftermarket product designed specifically for select Harley Davidson Touring models from 2017 onward. Its sleek gloss black finish not only enhances the look of your bike but also ensures durability. You will find it easy to install, making it a convenient upgrade for your motorcycle. It's compatible with Road King, Street Glide, Road Glide, and Electra Glide Standard models, excluding certain special editions. Enjoy the improved aesthetics and functionality this spoiler provides, giving your ride a stylish edge.
Rocket Bunny Style Fiberglass Spoiler for 1999-2005 Mazda Miata MX5 NB
This Rocket Bunny style fiberglass spoiler is made to fit all 1999-2005 Mazda Miata models. The spoiler is brand-new, unused, and comes with all necessary hardware for installation. It has been test fitted prior to shipment to ensure perfect fitment. Free shipping is available for US 48 states and the product comes with a one year limited manufacturer defective warranty.
MCARCAR KIT Kia Stinger Spoiler
The MCARCAR KIT Spoiler is designed specifically for the Kia Stinger models from 2018 to 2023. It offers a perfect fit without the need for drilling or modifications, making installation a breeze with the included double-sided tape. Made from high-quality fiberglass, this lightweight spoiler features a polished surface and a UV-protected coating, ensuring durability and a sleek look. Additionally, it enhances your vehicle's appearance, giving it a unique, standout style while also improving aerodynamics, reducing air resistance, and boosting stability at high speeds for a more confident driving experience.
Kojem Stage 2 Rear Spoiler for C7 Corvette
The Kojem C7 Spoiler Winglet is designed specifically for the 2015-2019 Chevy Corvette Z06 and Grand Sport models. Made from high-quality fiberglass, it is both durable and stylish, enhancing your car's appearance with its unique carbon flash metallic finish. This winglet also optimizes aerodynamics, helping to reduce air resistance and increase downforce, which can lead to improved stability at high speeds. With easy tape installation and included hardware, you can quickly upgrade your vehicle without hassle.
KUAFU Rear Spoiler Winglets for Corvette
The KUAFU Corvette Spoiler Winglets are designed specifically for the 2015-2019 Chevy Chevrolet C7 Corvette Z06 and Grand Sport models. Constructed from high-quality fiberglass, these winglets offer durability and a sleek Carbon Flash Metallic finish, ensuring they withstand various weather conditions. By enhancing the look of your vehicle, these winglets also improve driving stability, especially at higher speeds. The added aerodynamic efficiency helps manage wind resistance, allowing for a smoother driving experience. Easy installation is supported with included instructions, making it a convenient upgrade for Corvette enthusiasts.
MCARCAR KIT A205 Trunk Spoiler
The MCARCAR A205 Spoiler is designed to perfectly fit your Mercedes Benz C Class W205 A205 models from 2015 to 2020. Installation is a breeze, as it requires no drilling or modifications—just use the included double-sided tape. Made from high-quality fiberglass, this spoiler features a polished surface with UV protection, ensuring durability and a sleek look. It enhances your vehicle's visual appeal, giving it a distinctive presence on the road. Plus, its aerodynamic design helps reduce air resistance, providing better stability and confidence during high-speed driving.
Frequently Asked Questions (FAQs)
1. Are fiberglass spoilers good?
Fiberglass is durable, but does not work for large scale production because of the time involved in making it. A third type of material is silicon and it has high thermal characteristics as well as being durable. Carbon fiber is the last type of material car spoilers are made out of.
2. What material is used for spoilers?
Spoilers are usually made of lightweight polymer-based materials, including: ABS plastic: Most original equipment manufacturers produce spoilers by casting ABS plastic with various admixtures, typically granular fillers, which introduce stiffness to this inexpensive material.
3. Can you make your own spoiler?
Making your own wing spoiler allows you to both customize it according to your needs, and also save some money over a commercial product. Although working with fiberglass takes a lot of patience the end result will be your very own custom fiberglass wing spoiler.
During our fiberglass spoiler research, we found 24 fiberglass spoiler products and shortlisted 10 quality products. We collected and analyzed 2,274 customer reviews through our big data system to write the fiberglass spoilers list. We found that most customers choose fiberglass spoilers with an average price of $131.06.
The fiberglass spoilers are available for purchase. We have researched hundreds of brands and picked the top brands of fiberglass spoilers, including JEGS, MagicDrift, XFMT, XMTMOTO, Extreme Online Store. The seller of top 1 product has received honest feedback from 1,401 consumers with an average rating of 4.6.

David Davis has rich experience as a mechanic and a general repairman in the automotive industry. It has given him plenty of knowledge in automobile repair, auto parts, and all kinds of tools. In his spare time, he enjoys assembling and disassembling parts for cars.