Walker® Emissions Control is an industry leading brand of replacement emission control components and systems, including catalytic converters, complete cat-back exhaust systems, mufflers, pipes, resonators and related products for passenger car, light truck and SUVs, and medium - and heavy -duty commercial and specialty vehicle applications.

With more than 100 years of expertise, the Walker brand helps set the standard in the replacement market for product quality, fitment, performance, coverage, technical training, business support and cataloging excellence. Each day thousands of repair professionals choose Walker components for their precise, original equipment-style fit and exceptional performance and durability.

Our emissions control engineering centers share expertise and capabilities helping us to provide the latest technologies to customers throughout the world. Walker products are backed by OE engineering and manufacturing expertise enabling us to deliver quality engine-to-tailpipe solutions to the aftermarket meeting today's needs while developing solutions to tomorrow's challenges.