aFe POWER direct‑fit catalytic converter for Mazda3 (2014–2016) 2.0L is an EPA‑compliant replacement constructed from 2½" mandrel‑bent 409 stainless steel for strength and durability. Designed as a bolt‑on unit using factory‑style flanges and hangers, it requires no cutting or modifications for installation, retains the factory O2 sensor, and is 100% MIG‑welded to provide secure joints and reliable sealing.
aFe Power 14-16 Mazda 3 2.0L Direct Fit Catalytic Converter Replacement