Catalysts and Catalytic Mufflers Brochure

DCL provides a broad range of on-road vehicle catalysts and catalytic mufflers for retrofit and as original equipment (OE). DCL engineers are experts in catalyst and muffler design, providing a one-stop source for first fit and aftermarket exhaust system solutions. Whether the fuel is gasoline, diesel, LPG or natural gas, DCL can provide the right customized diesel oxidation catalyst, oxidation catalyst or three-way catalyst formulation to meet your needs.