Best Polyurethane Spoilers of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Polyurethane spoilers are a popular aftermarket accessory for cars, trucks and SUVs. These spoilers are made from a durable and lightweight material that is resistant to weather and impact damage. They are designed to improve the aerodynamics of the vehicle, reducing drag and improving fuel efficiency. Polyurethane spoilers are available in a range of designs and colors to match the style of your vehicle. They are easy to install and can be customized to fit the specific make and model of your vehicle. With their sleek and sporty look, polyurethane spoilers are a great way to enhance the appearance and performance of your vehicle.
At a Glance: Our Top Picks
Top 10 Polyurethane Spoilers
MagicDrift Tailgate Spoiler for Chevy Silverado
The MagicDrift Silverado Spoiler is designed specifically for 2007-2013 Chevy Silverado models, enhancing both style and performance. Made from lightweight and durable Flexible Polyurethane, this spoiler offers excellent impact resistance, ensuring it lasts over time. Its unique design adds an eye-catching element to your truck, making it stand out on the road. Additionally, the aerodynamic shape improves handling by reducing drag and increasing downforce, giving you a better driving experience. Whether you're looking to upgrade your truck's appearance or performance, this spoiler serves both purposes effectively.
HMKJHL Tailgate Wing Spoiler for Chevy Silverado/GMC Sierra
The HMKJHL Tailgate Spoiler is designed specifically for 1999-2006 Chevy Silverado 1500 and GMC Sierra 1500 trucks. Before you buy, make sure to check the Amazon Fitment Filter to confirm compatibility with your vehicle. This spoiler comes unpainted in a sleek black color, allowing you to customize it to match your truck's look. Made from durable polyurethane, it offers long-lasting performance and resilience against the elements. It’s easy to install at the rear of your vehicle, enhancing both style and aerodynamics. With this spoiler, you can elevate your truck's appearance while enjoying improved airflow and stability on the road.
Sluffs Trunk Spoiler for Chevy Silverado
The Sluffs Tailgate Spoiler is designed specifically for Chevy Silverado 1500 and GMC Sierra 1500 models from 1999 to 2006. Its polyurethane construction ensures durability while providing a sleek, unpainted black finish that can be customized to match your vehicle. Installation is straightforward, requiring only basic tools and methods like adhesive, bolts, or screws. Additionally, the spoiler comes with the option to apply extra double-sided tape for enhanced attachment, although this is sold separately. This practical addition enhances your truck's appearance and aerodynamics, making it a worthwhile upgrade for any truck owner.
LMGTJNF Tailgate Spoiler Wing
The LMGTJNF Tailgate Spoiler is designed to enhance your vehicle's performance and style. Before purchasing, ensure it fits your vehicle by checking the Amazon Fitment Filter. This spoiler comes in an unpainted black finish and is made of durable polyurethane, providing both strength and a sleek look. Installation is straightforward, as the center piece attaches to your vehicle's factory location, while the end caps can be secured with double-sided tape or epoxy adhesive. You'll find that the included double-sided tape makes setup easier, but adding more is recommended for extra security.
HMKJHL Tailgate Spoiler Wing Rii00566
The HMKJHL Tailgate Spoiler is designed to enhance the look of your vehicle while providing functional benefits. Before making a purchase, you can check the Amazon Fitment Filter to ensure compatibility with your car. This spoiler comes in an unpainted black color, allowing you the flexibility to customize it to match your vehicle’s style. It can be easily attached using adhesive, bolts, and screws, making installation straightforward. With this trunk spoiler, you not only improve your car's appearance but also potentially enhance aerodynamics, which can contribute to better performance on the road.
Rear Bumper Lip for 96-00 Honda Civic Hatchback
The Rear Bumper Lip is compatible with 1996-2000 Honda Civic Hatchback. It features a T-R Style and is made of high-quality Polyurethane (PU) material. It comes in unpainted raw material black. The package includes 1x Rear Bumper Lip. Instructions are NOT included, and professional installation is highly recommended for this product.
CHEDA Tailgate Spoiler for Silverado
The CHEDA Tailgate Spoiler enhances your 1999-2006 Chevy Silverado Sierra with its perfect fit and easy installation. You won’t need complicated tools or skills, making it a hassle-free upgrade. Crafted from high-quality SS Polyurethane, this spoiler is durable and resistant to wear and corrosion, ensuring long-lasting performance. To ensure compatibility, simply enter your vehicle's details into the garage tool. With this reliable spoiler, you can easily replace your old one, enhancing both the look and functionality of your truck.
YOYOCOLL Tailgate Spoiler for Silverado 1500
The YOYOCOLL Tailgate Spoiler is specifically designed for the Chevy Silverado 1500 and GMC Sierra 1500 models from 1999 to 2006. This rear spoiler is made from durable polyurethane, ensuring long-lasting performance. It arrives in an unpainted black finish, allowing you to customize it to your vehicle's color. The installation is straightforward, utilizing adhesive, bolts, and screws for a secure fit. For added stability, the use of additional double-sided tape is suggested, though it is not included. This spoiler enhances your truck's appearance while potentially improving aerodynamics.
HETAIN Tailgate Spoiler for Silverado/Sierra
The HETAIN Tailgate Spoiler is designed for 1999-2006 Chevy Silverado 1500 and GMC Sierra 1500 models, enhancing your truck's appearance. This rear spoiler, made from durable polyurethane, offers a sleek, unpainted black finish that can be customized to match your vehicle. The installation is straightforward, utilizing adhesive, bolts, and screws for a secure fit. Additionally, it is recommended to use extra double-sided tape for improved stability, ensuring your spoiler stays in place during all driving conditions. Experience the improved style and functionality that this spoiler brings to your pickup truck.
Spec-D Tuning Front Lip Spoiler for 1999-2004 Ford Mustang
Enhance the look of your 1999-2004 Ford Mustang with the Spec-D Tuning Front Lip Spoiler. This plug and play application is designed to seamlessly fit your vehicle, giving it a sleek and sporty appearance. The spoiler is made from high-quality polyurethane material, ensuring durability and longevity. With its D.O.T compliance, you can rest assured that this spoiler meets all safety standards. The Spec-D Tuning Front Lip Spoiler is test fitted prior to shipment, guaranteeing a perfect fit. Plus, with the Instyleparts 120 days warranty and free UPS ground shipping for lower 48 States, you can buy with confidence. Upgrade your Mustang today with this stylish and functional front lip spoiler.
Frequently Asked Questions (FAQs)
1. What is the spoiler used for?
Spoilers are supposed to change airflow above, around and underneath vehicles to reduce wind resistance (or drag) or use the air to create more downforce and enable more grip at high speeds. They're designed to “spoil” the airflow to reduce its negative effects.
2. Why it is called spoiler?
A spoiler is an automobile accessory that improves its aerodynamics. It's called a spoiler because it “spoils” the effects of undesired air movement— called turbulence or drag— across the body of the vehicle as it moves.
3. Are spoilers effective?
Lift is an effect created by airflow when it goes under your vehicle. The trapped air tries to raise your vehicle, reducing grip on the road. By preventing or greatly reducing lift, a spoiler improves airflow and therefore vehicle performance and efficiency by some small measure.
During our polyurethane spoiler research, we found 24 polyurethane spoiler products and shortlisted 10 quality products. We collected and analyzed 2,299 customer reviews through our big data system to write the polyurethane spoilers list. We found that most customers choose polyurethane spoilers with an average price of $48.07.
The polyurethane spoilers are available for purchase. We have researched hundreds of brands and picked the top brands of polyurethane spoilers, including MagicDrift, HMKJHL, Sluffs, LMGTJNF, IKON MOTORSPORTS. The seller of top 1 product has received honest feedback from 167 consumers with an average rating of 4.0.

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.