Need a replacement catalytic converter for your 2008 Lexus LS600h? MagnaFlow offers high-quality catalytic converters engineered for 2008 Lexus LS600h sub-models and engine sizes. We combine efficient design and state-of-the-art manufacturing to meet or exceed required emissions standards. Select your 2008 Lexus LS600h requirements and state vehicle registration to buy the best LS600h catalytic converter online that fits your '08 LS600h and meets your state’s emissions compliance.