Need a replacement catalytic converter for your 2008 Subaru Tribeca? MagnaFlow offers high-quality catalytic converters engineered for 2008 Subaru Tribeca 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 Subaru Tribeca requirements and state vehicle registration to buy the best Tribeca catalytic converter online that fits your '08 Tribeca and meets your state’s emissions compliance.