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Part #: 181966 181966 CATALYST DX



We recommend installation of better, modern, metal-core high performance catalytic converters instead of the factory OEM item. Our HyperFlow converters cost less than 1/2 as much as OEM ones, and produce substantially more power with less heat generation. The HyperFlow converters for the 360 Modena, Spider and Challenge Stradale can be found here: F14408-9 Converter Pair