MagnaFlow CARB-Grade California-compliant direct-fit catalytic converter (5531898) for the 2008-2015 Honda Accord 3.5L V6 and 2009-2012 Acura RL, plus a broad range of Acura MDX/RLX/TL/TLX/TSX/ZDX and Honda Pilot/Crosstour V6 applications (see fitment table). Spun-body 16-gauge 409 stainless construction with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding and includes gaskets and hardware. Interchanges with OE parts 18290-5G0-A00 and 18290-5G1-305. CARB EO compliant for legal use in California and CARB states for the listed vehicles.
| Type | Direct-fit catalytic converter (spun body) |
| Grade | CARB (California Grade) |
| Material | 16-gauge 409 stainless steel |
| Hardware | Gaskets and hardware included |
| OEM Replacement | 18290-5G0-A00, 18290-5G1-305 |
| Emissions | CARB compliant (CA legal) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2016 | Acura | MDX | Base |
| 2014-2016 | Acura | MDX | SH-AWD |
| 2009-2010,2012 | Acura | RL | Base |
| 2014-2017 | Acura | RLX | Base |
| 2009-2014 | Acura | TL | Base |
| 2015-2017 | Acura | TLX | Base |
| 2015-2017 | Acura | TLX | SH-AWD |
| 2010-2014 | Acura | TSX | V6 |
| 2010-2013 | Acura | ZDX | Base |
| 2008-2012 | Honda | Accord | EX |
| 2008-2015 | Honda | Accord | EX-L |
| 2013-2015 | Honda | Accord | Touring |
| 2010-2011 | Honda | Accord Crosstour | EX |
| 2010-2011 | Honda | Accord Crosstour | EX-L |
| 2012-2015 | Honda | Crosstour | EX |
| 2012-2015 | Honda | Crosstour | EX-L |
| 2016 | Honda | Pilot | Elite |
| 2012-2016 | Honda | Pilot | EX |
| 2012-2016 | Honda | Pilot | EX-L |
| 2012-2016 | Honda | Pilot | LX |
| 2015 | Honda | Pilot | SE |
| 2012-2016 | Honda | Pilot | Touring |
