The 2021 Lexus IS Rear Bumper Diffuser Lip enhances both style and aerodynamics by refining airflow at the rear while adding a sleek, aggressive look to your vehicle’s design. Designed for precise fitment, it complements the IS’s sporty character.
HH-LEXUS-019
HONGHANG
New
For Retrofit/Upgrade
Jiangsu, China
30 pc
PP
Lexus IS 2021
Rear Bumper Diffuser Lip
AS OEM SIZE
Easy Installation
1.5 KG
Carton Box
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Product Description
The 2021 Lexus IS Rear Bumper Diffuser Lip enhances both style and aerodynamics by refining airflow at the rear while adding a sleek, aggressive look to your vehicle’s design. Designed for precise fitment, it complements the IS’s sporty character.
Enhanced Aerodynamics – Improves rear airflow, reducing turbulence and promoting better high-speed stability.
Sporty Appearance – Adds an aggressive, performance-inspired look that elevates the overall design of your Lexus IS.
Easy Fitment – Designed for precise OEM-style installation, ensuring a seamless integration with the factory rear bumper.
Actual Picture
Product Specification
About
OEM-Style Diffuser Lips– OEM-style diffuser lips for the 2021 Lexus IS offer a clean, factory-inspired rear upgrade with subtle styling, perfect fitment, and a refined OEM+ appearance.
Carbon Fiber Performance Diffusers – High-quality lightweight material for durability and aesthetics.
Gloss Black, Matte Black, or Color-Matched Finishes – Custom options to match your vehicle’s exterior.
Multi-Fin Aggressive Designs – For an ultra-sporty look and better airflow control.
Lightweight Materials – Carbon fiber and ABS plastic for strength without extra weight.
Aerodynamic Enhancements – New multi-fin and vented designs for improved airflow.
DIY-Friendly Installation Kits – Pre-drilled holes and adhesive mounting for an easy setup.
Carbon fiber – Lightweight, durable, and premium-looking.
ABS plastic – Affordable, impact-resistant, and easy to install.
Fiberglass – Strong but slightly heavier than carbon fiber.
Bolt-On Rear Diffusers –Bolt-on rear diffusers offer a simple, no-drill upgrade that improves rear styling with easy installation.
Adhesive-Based Diffusers –Adhesive-based diffusers attach with strong tape for a simple, no-drill installation and a sleek rear upgrade.
Gloss Black for a sporty appearance.
Matte Black for a subtle, aggressive look.
Body-Colored for a factory-matched finish.
The Lexus IS rear bumper diffuser lip is a perfect blend of style and function, providing a sleek, aerodynamic enhancement that elevates the car’s rear appearance. Designed for precise fitment, it maintains OEM-quality standards while offering options in materials, finishes, and styles, allowing drivers to customize their look without compromising performance or reliability.
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
It enhances the Lexus IS’s rear styling with a precise, OEM‑inspired fit and improved aerodynamic character compared to the stock bumper.
Yes! Most diffusers are DIY-friendly with adhesive or bolt-on setups.
Carbon fiber for performance, ABS plastic for affordability.
Slightly, but most are designed to maintain clearance.
Regular cleaning and avoiding harsh impacts will prolong its lifespan.
