MAGNAFLOW 280057 Catalytic Converter Direct-Fit OEM Grade for KIA Niro (DE)
Description MAGNAFLOW 280057 Catalytic Converter Direct-Fit OEM Grade for KIA Niro (DE)
The MAGNAFLOW 280057 OEM Grade direct-fit catalytic converter is engineered as a direct replacement for the factory unit on the Kia Niro (DE). Designed to match original equipment fitment and performance, this catalytic converter features a stainless steel spun body construction with mandrel-bent tubing to support efficient exhaust flow and long-term corrosion resistance. The compact, low-mass design contributes to improved thermal efficiency while maintaining emissions compliance.
Developed using advanced 3D scanning technology, this direct-fit catalytic converter installs without cutting or welding and aligns precisely with factory mounting points and O2 sensor locations. The replicated OE spun body design utilizes a single laser fusion weld to reduce the risk of exhaust leaks. Supplied gaskets and hardware eliminate the need to reuse aged or corroded factory components during installation.
- Direct-fit catalytic converter designed specifically for Kia Niro (2017–2022)
- Federal/EPA compliant for OBDII federally registered vehicles
- Stainless steel spun body with mandrel-bent piping for durability
- OE-style O2 sensor ports and bolt-on inlet and outlet connections
- Includes installation gaskets and hardware for proper sealing
Specifications:
- Series: OEM Grade
- Body Material: Stainless Steel
- Body Type: Spun
- Substrate Material: Ceramic
- Overall Length: 26.25 in
- Inlet Type: Bolt-On
- Outlet Type: Bolt-On
- Universal or Specific Fit: Specific



Description
Description MAGNAFLOW 280057 Catalytic Converter Direct-Fit OEM Grade for KIA Niro (DE)
The MAGNAFLOW 280057 OEM Grade direct-fit catalytic converter is engineered as a direct replacement for the factory unit on the Kia Niro (DE). Designed to match original equipment fitment and performance, this catalytic converter features a stainless steel spun body construction with mandrel-bent tubing to support efficient exhaust flow and long-term corrosion resistance. The compact, low-mass design contributes to improved thermal efficiency while maintaining emissions compliance.
Developed using advanced 3D scanning technology, this direct-fit catalytic converter installs without cutting or welding and aligns precisely with factory mounting points and O2 sensor locations. The replicated OE spun body design utilizes a single laser fusion weld to reduce the risk of exhaust leaks. Supplied gaskets and hardware eliminate the need to reuse aged or corroded factory components during installation.
- Direct-fit catalytic converter designed specifically for Kia Niro (2017–2022)
- Federal/EPA compliant for OBDII federally registered vehicles
- Stainless steel spun body with mandrel-bent piping for durability
- OE-style O2 sensor ports and bolt-on inlet and outlet connections
- Includes installation gaskets and hardware for proper sealing
Specifications:
- Series: OEM Grade
- Body Material: Stainless Steel
- Body Type: Spun
- Substrate Material: Ceramic
- Overall Length: 26.25 in
- Inlet Type: Bolt-On
- Outlet Type: Bolt-On
- Universal or Specific Fit: Specific












