This Duraflex Sigma body kit is perfect for car enthusiasts who want to upgrade the look of their 2003 - 2004 Infiniti G Sedan G35. Whether you're driving around town or hitting the track, this kit will make your car stand out. It's made of FRP material which is light yet sturdy. The kit includes a front bumper cover, rear lip under spoiler air dam, and side skirts rocker panels. Although the exact size and weight aren't given, it's designed to fit your Infiniti G Sedan perfectly. Professional installation is a must to ensure a seamless fit and great performance.