HomeExhaust > Catalytic ConverterEastern Convertors 41331 Catalytic Converter - Front
Part #: 41331

Eastern Convertors 41331 Catalytic Converter - Front

Direct Fit Converter w/ Manifold, Front
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Direct Fit Converter w/ Manifold, Front
🚗Fitment: Acura and Honda, Accord and RDX
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Eastern Convertors DIRECT FIT Catalytic Converter 41331

The Eastern Convertors DIRECT FIT Catalytic Converter 41331 is designed specifically for Acura and Honda vehicles, including the Accord and RDX models. This federal/EPA direct-fit undercar catalytic converter features an Eco III catalyst type to meet emissions standards while maintaining vehicle performance.

  • Eco III catalyst type for emissions compliance
  • Federal/EPA direct-fit undercar design
  • One O2 sensor port for accurate monitoring
  • 4-bolt welded inlet and 3-bolt welded outlet connections
  • Includes one inlet gasket and one outlet gasket
  • Overall length of 21 inches
  • Compatible with Acura Accord and Honda RDX

Detailed Product Description

This catalytic converter, part number 41331, is engineered to provide a direct replacement solution for specific Acura and Honda models. The Eco III catalyst type ensures effective reduction of harmful emissions, supporting compliance with federal and EPA regulations. The converter features a 4-bolt welded inlet and a 3-bolt welded outlet, designed for secure and precise fitment. It includes one inlet gasket and one outlet gasket to help maintain a proper seal during installation. The unit has one O2 sensor port to accommodate the vehicle’s oxygen sensor, ensuring accurate exhaust gas monitoring and optimal engine performance. With an overall length of 21 inches, this catalytic converter fits directly into the exhaust system without modification.

About the DIRECT FIT Product Line

The DIRECT FIT line from Eastern Convertors focuses on providing exact-fit catalytic converters that meet federal and EPA standards. These converters are designed to replace original equipment without the need for additional modifications or fabrication. The DIRECT FIT 41331 model is tailored for Acura Accord and Honda RDX vehicles, offering a reliable solution for emissions control and exhaust system restoration.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters
  • Restores proper emissions control to pass state inspections
  • Resolves check engine light issues related to catalytic converter failure
  • Improves exhaust flow and engine efficiency
  • Maintains compliance with federal and EPA emissions standards

Installation Notes and Tips

This catalytic converter is designed for direct fit installation on compatible Acura Accord and Honda RDX models. It includes inlet and outlet gaskets but does not come with clamps or inlet hardware. Ensure the O2 sensor is properly connected to the provided sensor port. Verify bolt patterns match the vehicle’s exhaust flanges (4-bolt inlet, 3-bolt outlet) before installation. Professional installation is recommended to ensure proper sealing and function.

Quality Assurance and Warranty

Eastern Convertors manufactures this catalytic converter to meet federal and EPA emissions requirements. The product is built with durable materials and precise welding to ensure long-term reliability. Warranty information is available from the manufacturer and should be confirmed at the time of purchase.

BrandEastern Convertors
Part Number41331
PositionDirect Fit Converter w/ Manifold, Front
Catalyst TypeEco iii
Clamp QtyNone
Inlet Gasket Qty1
Inlet HardwareNone
Inlet Type A4 bolt welded
O2 Sensor Ports1
Outlet Gasket Qty1
Outlet HardwareYes
Outlet Type A3 bolt welded
Overall Length (IN)21
TypeFederal / epa direct-fit undercar

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2023AcuraRDX2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2022AcuraRDX2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2022HondaAccord2.0LL4FrontLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2021AcuraRDX2.0LL4FrontLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2021HondaAccord2.0LL4FrontLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2020AcuraRDX2.0LL4FrontLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2020HondaAccord2.0LL4FrontLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2019AcuraRDX2.0LL4FrontLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2019HondaAccord2.0LL4FrontLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2018HondaAccord2.0LL4FrontLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.