HH-LEXUS-030
HONGHANG
New
For Retrofit/Upgrade
Jiangsu, China
30 pc
ABS
Lexus IS300 IS350 IS500 2021-2025
Lexus IS300 IS350 IS500 Roof Spoiler
AS OEM SIZE
Easy Installation
1 KG
Carton Box
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Product Description
The Lexus IS roof spoiler is a stylish and functional upgrade designed for IS300, IS350, and IS500 models. It enhances the vehicle’s rear aesthetics with a sleek, sporty look while improving aerodynamic performance and high-speed stability. Crafted for precise fitment, it seamlessly integrates with the car’s design.
A Lexus IS roof spoiler is an aerodynamic accessory installed at the top edge of the rear window. It enhances airflow over the vehicle to improve stability at higher speeds while giving the IS300, IS350, or IS500 a sportier, more aggressive, and premium appearance.
Helps manage airflow over the rear, reducing drag and enhancing stability at higher speeds.
Gives your Lexus IS300, IS350, or IS500 a more aggressive and performance-oriented look.
Enhanced Rear Presence
Adds a premium, finished appearance that complements the vehicle’s overall design.
Actual Picture
Product Specification
About
Optimized to reduce drag and improve airflow over the rear of the vehicle.
Designed to seamlessly match the Lexus IS300, IS350, and IS500 body lines for a factory-installed look.
Durable Construction
Made from high-quality materials to withstand weather elements while maintaining a premium finish.
ABS plastic is a popular and cost-effective material used for roof spoilers. It is lightweight, durable, and resistant to wear, making it ideal for daily driving.
For those looking for a high-performance upgrade, carbon fiber roof spoilers offer reduced weight and a sleek, premium look.
Polyurethane spoilers are flexible, lightweight, and highly durable, offering great protection against impact and damage.
OEM (Original Equipment Manufacturer) spoilers are engineered for a perfect fit, ensuring seamless integration with your Durango. They maintain the factory aesthetic and functionality.
Aftermarket options provide a wider range of designs, finishes, and styles. They can be more affordable and offer custom options like carbon fiber or gloss black finishes.
Customers love the Lexus IS roof spoiler for its precise OEM-style fit and seamless integration with the rear window. It gives the IS300, IS350, and IS500 a sportier, more aggressive look, while its durable construction ensures long-lasting performance. Many also praise its straightforward installation, making it a popular and practical upgrade.
The Lexus IS roof spoiler adds aggressive styling to your vehicle, giving the rear a sporty, performance-inspired look that enhances the car’s overall presence and visual appeal.
The Lexus IS roof spoiler is designed to fit 2021–2025 IS300, IS350, and IS500 models, ensuring precise compatibility and an OEM‑style integration for a seamless, factory‑look upgrade.
ABS plastic is a popular and cost-effective material used for roof spoilers. It is lightweight, durable, and resistant to wear, making it ideal for daily driving.
For those looking for a high-performance upgrade, carbon fiber roof spoilers offer reduced weight and a sleek, premium look.
Polyurethane spoilers are flexible, lightweight, and highly durable, offering great protection against impact and damage.
OEM (Original Equipment Manufacturer) spoilers are engineered for a perfect fit, ensuring seamless integration with your IS. They maintain the factory aesthetic and functionality.
Aftermarket options provide a wider range of designs, finishes, and styles. They can be more affordable and offer custom options like carbon fiber or gloss black finishes.
The Lexus IS roof spoiler is a stylish and functional upgrade for the IS300, IS350, and IS500 (2021–2025). It enhances rear aerodynamics, improves high-speed stability, and adds a sporty, aggressive appearance with OEM-quality fitment. Durable and easy to install, it’s an ideal choice for drivers seeking both performance benefits and premium styling.
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 roof spoiler is an aerodynamic exterior accessory mounted above the rear windshield on the roofline of the Lexus IS. It enhances the vehicle’s sporty appearance while creating a more aggressive OEM+ luxury performance look.
Yes, the HONGHANG roof spoiler is specifically designed for Lexus IS300, IS350, and IS500 models from 2021–2025, ensuring OEM-style fitment and seamless integration with the factory roof and rear windshield contours.
Installing a roof spoiler provides several advantages:
Enhances sporty and aggressive rear styling
Creates smoother aerodynamic roofline styling
Adds OEM+ luxury sport appearance
Improves visual transition between roof and trunk
Complements trunk spoilers and rear diffusers
Yes, slightly. A roof spoiler can help guide airflow over the rear windshield, potentially reducing airflow turbulence at higher speeds. However, most Lexus IS owners install roof spoilers primarily for appearance enhancement and sporty styling upgrades.
The HONGHANG roof spoiler is commonly made from high-quality ABS plastic or lightweight fiberglass, offering:
Lightweight construction
Strong durability and impact resistance
UV and weather resistance
Long-lasting outdoor performance
Common finish options include:
Gloss Black → sporty OEM+ luxury appearance
Matte Black → subtle factory-inspired styling
Carbon Fiber Style → aggressive motorsport-inspired design
Paint-Matched Finish → seamless OEM integration
These finishes help match other Lexus IS exterior accessories and body kit upgrades.
Most roof spoiler installations are simple and DIY-friendly using:
Automotive-grade 3M adhesive tape
OEM-style alignment for precise positioning
No drilling required in most applications
Installation usually takes approximately 15–30 minutes.
No. When installed correctly on a clean surface using automotive-grade adhesive, the spoiler should not damage the factory paint or rear glass. Proper installation and removal methods help preserve the OEM finish.
No. Properly designed roof spoilers are engineered to maintain normal rear visibility and do not interfere with safe driving or rearview visibility.
Yes. Roof spoilers are commonly paired with:
Front lip spoilers
Rear diffuser lips
Side skirts
Trunk spoilers
Mirror covers and grille trims
This creates a complete Lexus IS aerodynamic body kit package with a more sporty and premium appearance.
