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The Right Choice For Today’s Complex OBD II and PRE-OBD II Systems

CATCO Converters

Since opening our doors in Hobart more than two decades ago, CATCO® has grown to be the worldwide source for technologically advanced catalytic converters, manufacturing advanced aftermarket and OEM emission control solutions that improve our nation’s air quality.

From research to design, CATCO® ensures using the best manufacturing practices and innovative technologies, providing solutions to meet customers needs for industrial and automotive emission control components. CATCO's experience and personal approach to customer service has lead them to become a premier supplier of catalytic converters to the automotive aftermarket, OEM, and industrial markets worldwide.

CATCO® prides itself on leading the industry in new product development, efficient manufacturing processes, quality products and on-time delivery. From design, testing, formulating of catalyst, to metal forming, welding and final assembly, CATCO sets the industry standard.