1 ?Fitment: Fit for 2018-2023 Infiniti Q50. ?Installation: Simple and quick to install and secure using only screws, greatly save your time. ?Advantage: Rear Bumper Lip Spoiler Diffuser Splitter can reduce the unfavorable airflow generated when the car is driving, increase the downforce of the car, so that the car is more stable at high speeds, and it is equipped with a brake LED light, the red light is eye-catching, which is very good to improve the safety warning. ?Quality Materials: CAREONLINE Rear Bumper Lip Spoiler Diffuser Splitter is made of high-quality iron and aluminum alloy durable materials for long-lasting use . ?Package includes:Rear diffuser with LED lights Specification: Material: ABS Plastic Color: Black Fitment Type: Replacement Directly Feature: Made Of High Quality And Safe Material. Gives Your Vehicle A New Style And Appearance. As Manufacturer,We Have Sold Millions Parts, Fit Your Vehicle. Package Includes: 1 X Carbon Fiber Style Black Rear Bumper Diffuser Lip