Need a replacement catalytic converter for your 2001 Ford Explorer Sport? MagnaFlow offers high-quality catalytic converters engineered for 2001 Ford Explorer Sport sub-models and engine sizes. We combine efficient design and state-of-the-art manufacturing to meet or exceed required emissions standards. Select your 2001 Ford Explorer Sport requirements and state vehicle registration to buy the best Explorer Sport catalytic converter online that fits your '01 Explorer Sport and meets your state’s emissions compliance.