Collection: GM Door Feltkits

Repops Door Feltkits (also known as window felts or beltline sweeps) are designed to restore proper window function and protect your vehicle’s interior from moisture, wind noise, and debris. Each kit includes high-quality reproductions made to OEM specifications, ensuring a perfect fit and smooth window operation. Built using premium materials that match the original look and feel, these felts help seal your glass, prevent rattling, and maintain a factory-correct appearance. Ideal for any classic car restoration focused on durability and authenticity.