The DFC HybriDynamic brake pad formulation is designed to deliver a consistent pedal feel and superb brake response at a great value, taking the guesswork out of choosing the right brake pad material. Not only does the DFC 4000 HybriDynamic Brake Pad provide superior performance for enhanced safety, but it also boasts low dust and low noise characteristics, making it the ideal choice for daily driving. All DFC Brake Pads are 100% post cured to ensure stable friction performance. Each pad is then scorched to remove uncured bonding agents to minimize the need for initial break-in period and increase stopping power from the initial stop. Lastly, the pads are assembled with DFC Premium Rubber-Steel-Rubber shims for improved NVH (noise/vibration/harshness) characteristics. DFC 4000 Brake Pads are environmentally friendly and adhere to the low copper requirements under California and Washington restrictions for 2021 / 2025