We offer over 2,500 Direct-fit converters for cars, vans, SUVs, and light trucks, all built to exact OE dimensions with OE-quality flanges and flex assemblies. Eastern Direct-fit converters cover over 100,000 applications including broad coverage for CARB applications.
Eastern Direct-fit converters feature our proprietary catalytic chemistry and high-flow design to maximize engine output and catalytic efficiency.
Most of our Direct-fit converters include our Value Pack installation kits with everything you need for a fast, easy installation, including hardware, gaskets, fasteners, studs, and accessories.
Where our engineers have recommended their use, post ‘96 Direct-fit converters use our new ECO II and ECO III catalysts.
Designed to be effective on most complex or second generation on board diagnostic (OBD II) systems.
Designed with twice the amount of Rhodium to help keep the MIL off on vehicles with high mileage, low emissions, or higher than normal emissions.
Developed specifically to meet the emissions challenges of GM 2.2, 3.1, 3.4, and 3.8L engines.
Learn more about ECO GM Series.