ACDelco Advantage ceramic disc brake pads have a ceramic formula that consumes less metal, and provides high quality braking power in a quiet and low-dust package OE Replacement Brake Pads 14D707CH Front Acdelco Disc Brake Pad Ceramic Fits Toyota Avalon Camry Solara Noise Reduction Brake Pads ACDelco submits its brake products through a range of test methods, including D3EA and SAE J2784 for braking effectiveness, along with Noise/Vibration/Harshness (NVH) and durability/wear testing Ceramic, Semi-Metallic, and Organic formulas provide safety and reliability for a range of vehicle applications Disc Brake Pad Set-Ceramic Disc Brake Pad Front ACDelco 14D707CHF1 No curing or machining required, ready to be installed right out of the box