Need a replacement catalytic converter for your 1989 Mitsubishi Galant? MagnaFlow offers high-quality catalytic converters engineered for 1989 Mitsubishi Galant sub-models and engine sizes. We combine efficient design and state-of-the-art manufacturing to meet or exceed required emissions standards. Select your 1989 Mitsubishi Galant requirements and state vehicle registration to buy the best Galant catalytic converter online that fits your '89 Galant and meets your state’s emissions compliance.