The video showcases the installation of Kustom Interior seat covers for a Camaro, serving as the first interior upgrade. The seat covers are designed specifically for the Camaro, ensuring a perfect fit without any wrinkles or loose fabric. The installation process involves removing the seats and properly attaching the seat covers, which include the use of velcro straps and tucking. The video demonstrates that these seat covers are not only for aesthetics but also contribute to increased comfort, reducing sweating. Additionally, they protect the original seats from potential scratches or damage.