HomeExhaust > Catalytic ConverterEastern Convertors 41270 Catalytic Converter with Integrated Exhaust Manifold - Front Right
Part #: 41270

Eastern Convertors 41270 Catalytic Converter with Integrated Exhaust Manifold - Front Right

DIRECT FIT, Front Right
⚙️ 33 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT, Front Right
🚗Fitment: Lexus, GS350, IS250, IS350, and RC350
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Eastern Convertors DIRECT FIT Catalytic Converter 41270

The Eastern Convertors DIRECT FIT Catalytic Converter with Integrated Exhaust Manifold (Part Number 41270) is designed specifically for select Lexus models. Engineered to meet Federal and EPA standards, this catalytic converter ensures proper emissions control and reliable performance for your Lexus GS350, IS250, IS350, and RC350.

  • Eco III catalyst type for efficient emissions reduction
  • Integrated exhaust manifold design for direct fit installation
  • Two O2 sensor ports for accurate monitoring
  • 6 bolt welded inlet and 2 bolt welded outlet connections
  • Includes one inlet gasket and one outlet gasket
  • Overall length of 28.5 inches
  • Federal/EPA direct-fit manifold compliant

Product Line Details: DIRECT FIT

The DIRECT FIT product line from Eastern Convertors focuses on providing catalytic converters with integrated exhaust manifolds that are designed for straightforward replacement without modification. This ensures compatibility and ease of installation for vehicles requiring Federal/EPA compliant parts. Part number 41270 is part of this line, offering a direct replacement solution for specific Lexus models.

Detailed Product Description

This catalytic converter with integrated exhaust manifold features the Eco III catalyst type, which is engineered to reduce harmful emissions effectively. The unit includes two O2 sensor ports, allowing your vehicle’s engine management system to monitor exhaust gases accurately and maintain optimal engine performance. The inlet connection uses a 6 bolt welded flange, while the outlet has a 2 bolt welded flange, both designed for secure and leak-free attachment. The product comes with one inlet gasket and one outlet gasket to ensure proper sealing during installation. Measuring 28.5 inches in overall length, this part is tailored to fit the exhaust system layout of Lexus GS350, IS250, IS350, and RC350 models.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters on Lexus GS350, IS250, IS350, and RC350
  • Restores proper emissions control to meet Federal and EPA regulations
  • Resolves check engine light issues related to O2 sensor readings
  • Eliminates exhaust leaks caused by manifold or converter failure
  • Improves engine performance by ensuring efficient exhaust flow

Installation Notes and Tips

Part number 41270 is designed for direct fit installation on compatible Lexus models. Ensure that the existing exhaust manifold and catalytic converter assembly is removed carefully to avoid damage to surrounding components. Use the included inlet and outlet gaskets to achieve a proper seal. Verify that the two O2 sensor ports align correctly with your vehicle’s sensors. No inlet hardware is included, so retain or replace bolts as necessary. Professional installation is recommended to ensure compliance with emissions standards and proper exhaust system function.

Quality Assurance and Warranty

Eastern Convertors manufactures this catalytic converter with integrated exhaust manifold to meet Federal and EPA emissions requirements. The Eco III catalyst technology is designed for durability and consistent performance. While specific warranty details are not provided here, Eastern Convertors products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.

BrandEastern Convertors
Part Number41270
PositionDIRECT FIT, Front Right
Catalyst TypeEco iii
Inlet Gasket Qty1
Inlet HardwareNone
Inlet Type A6 bolt welded
O2 Sensor Ports2
Outlet Gasket Qty1
Outlet HardwareYes
Outlet Type A2 bolt welded
Overall Length (IN)28.5
TypeFederal / epa direct-fit manifold

This part fits 33 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2017LexusIS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2017LexusRC350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2016LexusIS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2016LexusRC350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2015LexusGS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2015LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2015LexusIS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2015LexusRC350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2014LexusGS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2014LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2014LexusIS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2013LexusGS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2013LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2013LexusIS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2012LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2012LexusIS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2011LexusGS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2011LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2011LexusIS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010LexusGS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2010LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2010LexusIS3503.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009LexusGS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2009LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009LexusIS3503.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008LexusGS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2008LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008LexusIS3503.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007LexusGS350RWD3.5LV6Front RightLegal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions); DIRECT FIT
2007LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007LexusIS3503.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006LexusIS250RWD2.5LV6Front RightLegal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006LexusIS3503.5LV6Front RightLegal 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.