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The MagnaFlow California Grade Direct-Fit Catalytic Converter 551545 fits 2010–2013 Mazda 3 2.3L and is CARB-compliant for use in California and CARB-restricted states. The direct-fit spun-body design uses mandrel-bent tubing and corrosion-resistant stainless steel, replicates OE geometry for reliable fit, and includes essential gaskets to help prevent exhaust leaks. Single laser fusion welds reduce leak risk while promoting thermal efficiency.
MagnaFlow Direct Fit Catalytic Converter California Grade 10-13 Mazda 3 L4 2.3L
