This body kit is great for car enthusiasts who want to upgrade the look of their 1998 - 2001 Nissan Altima. Whether you're driving on the street or showing off at a car show, it will make your car stand out. It's made of FRP material, which is lightweight and durable. The kit includes a front bumper cover, rear bumper cover, and side skirts rocker panels, but the exact size and weight depend on the specific parts. Professional installation is a must to ensure a perfect fit.