MagnaFlow OEM-Grade California CARB-compliant direct-fit catalytic converter (280120) for the 2016-2025 Honda Accord. Spun-body 409 stainless construction with mandrel-bent tubing and a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding. CARB-compliant — legal in California and CARB states.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Position | Underbody |
| OEM Replacement | 18150-5AA-A00; 18150-5AA-L00; 18150-5AA-L10; 18150-5PA-A00; 18150-6A0-L00 |
| Emissions | CARB compliant (California legal) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2020,2023-2024 | Honda | Accord | EX |
| 2018-2022 | Honda | Accord | EX-L |
| 2018-2025 | Honda | Accord | LX |
| 2025 | Honda | Accord | SE |
| 2018-2022 | Honda | Accord | Sport |
| 2021-2022 | Honda | Accord | Sport SE |
| 2018 | Honda | Accord | Touring |
| 2017-2024 | Honda | Civic | EX |
| 2016-2024 | Honda | Civic | EX-L |
| 2016-2018 | Honda | Civic | EX-T |
| 2017-2021 | Honda | Civic | LX |
| 2017-2020,2022-2025 | Honda | Civic | Si |
| 2017-2021 | Honda | Civic | Sport |
| 2017-2024 | Honda | Civic | Sport Touring |
| 2016-2024 | Honda | Civic | Touring |
| 2017-2022 | Honda | CR-V | EX |
| 2017-2022 | Honda | CR-V | EX-L |
| 2020-2022 | Honda | CR-V | LX |
| 2021-2022 | Honda | CR-V | Special Edition |
| 2017-2022 | Honda | CR-V | Touring |
