Need a replacement catalytic converter for your 1989 Bertone X-1/9? MagnaFlow offers high-quality catalytic converters engineered for 1989 Bertone X-1/9 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 Bertone X-1/9 requirements and state vehicle registration to buy the best X-1/9 catalytic converter online that fits your '89 X-1/9 and meets your state’s emissions compliance.