MDF speaker rings for Chevrolet cars are designed for a solid, precise and sound-quality installation of aftermarket speakers in original positions without the need for modifications to the door panels or other interior parts. They are made of MDF (Medium Density Fibreboard), a material with high rigidity and excellent acoustic properties, which helps eliminate vibrations and resonances, contributing to a clean and balanced sound performance. The offer includes CNC milled MDF washers designed for Chevrolet Captiva, Epica or Lacetti cars, usually for speakers with a diameter of 165 mm. Each ring is impregnated and varnished to increase moisture resistance, which ensures long life and stability even in demanding conditions. These frames allow easy and quick installation without the need for additional modifications, and are suitable for both front and rear doors. In cases where the presence of moisture is more significant, plastic alternatives can be used. MDF rings are the ideal choice for anyone who wants to achieve a professional result when replacing speakers in their Chevrolet and improve the overall sound quality.