HomeExhaust > Catalytic ConverterMagnaFlow 5451355 Catalytic Converter - Left or Right
Part #: 5451355

MagnaFlow 5451355 Catalytic Converter - Left or Right

2.25in. Universal California OBDII Catalytic Converter, Left and Right
67 vehicles fit this part
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2.25in. Universal California OBDII Catalytic Converter, Left and Right
Fitment: Chrysler, Dodge, Ford, Mercedes-Benz, and Mitsubishi, Aspen, Caravan, Durango, F-150, GL450, Grand Caravan, ML500, ML63 AMG, Outlander, Pacifica, R500, Ram 1500, and Town & Country
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Overview of MagnaFlow 2.25in. Universal California OBDII Catalytic Converter

The MagnaFlow 2.25in. Universal California OBDII Catalytic Converter (part number 5451355) is designed to meet emissions standards for a variety of vehicles. This universal catalytic converter is engineered with durable stainless steel and a ceramic substrate to provide reliable exhaust treatment for compatible Chrysler, Dodge, Ford, Mercedes-Benz, and Mitsubishi models.

  • Universal fit for multiple vehicle makes and models
  • Constructed with stainless steel tube and body for corrosion resistance
  • 2.25 inch inlet and outlet inside diameter for consistent exhaust flow
  • Single inlet and outlet design with one sensor port for OBDII compliance
  • Ceramic substrate material for effective catalytic conversion
  • Spun round body shape measuring 13.25 inches in length and 4 inches in height and width
  • Weld-on inlet attachment for secure installation

Product Line Details

The 2.25in. Universal California OBDII Catalytic Converter line by MagnaFlow is designed to provide a universal solution that complies with California emissions regulations. This product line focuses on OBDII compatibility, ensuring that vehicles equipped with onboard diagnostics maintain proper emissions control. The converter’s stainless steel construction and ceramic substrate align with MagnaFlow’s standards for durability and performance in universal catalytic converter applications.

Technical Description and Compatibility

This catalytic converter features a stainless steel tube and body, providing resistance to rust and corrosion over time. The round, spun body design measures 13.25 inches in overall length with a 4-inch height and width, accommodating a 2.25-inch inside diameter inlet and outlet. It includes one sensor port to support OBDII systems, which is essential for vehicles requiring emissions monitoring. The ceramic substrate inside the converter facilitates the chemical reactions needed to reduce harmful exhaust emissions.

Compatible with a range of vehicles, this converter fits models such as the Chrysler Aspen, Dodge Durango, Ford F-150, Mercedes-Benz ML63 AMG, and Mitsubishi Outlander, among others. The universal fitment allows it to be used across various makes and models, including Chrysler Caravan, Dodge Ram 1500, Ford Town & Country, and Mercedes-Benz GL450.

Common Applications and Problem Solving

  • Replacement for faulty or clogged catalytic converters causing poor emissions performance
  • Addressing check engine light issues related to OBDII sensor readings
  • Restoring proper exhaust flow and reducing harmful emissions
  • Ensuring compliance with California emissions standards on compatible vehicles
  • Improving engine efficiency by maintaining proper catalytic function

Installation Notes and Tips

This catalytic converter is designed for weld-on installation; mounting hardware, gaskets, clamps, and hangers are not included. Proper welding techniques are recommended to ensure a secure and leak-free fit. The single sensor port must be aligned correctly to accommodate the vehicle’s OBDII sensor. It is advisable to verify fitment with your specific vehicle model and engine configuration before installation.

Quality Assurance and Warranty

MagnaFlow catalytic converters are manufactured to meet or exceed OEM standards for emissions control components. The stainless steel construction and ceramic substrate contribute to long-lasting durability. While specific warranty details are not provided here, MagnaFlow products typically come with a limited warranty against defects in materials and workmanship. Consult MagnaFlow or your supplier for exact warranty terms related to part number 5451355.

BrandMagnaFlow
Part Number5451355
Position2.25in. Universal California OBDII Catalytic Converter, Left and Right
Mounting Hardware IncludedNo
Universal Or Specific FitUniversal
Tube MaterialStainless steel
Body ShapeRound
Inlet Inside Diameter2.25
Body Height4
Body Length13.25
Body Width4
Heat Shield AttachedNo
Inlet Quantity1
Body MaterialStainless steel
Outlet Inside Diameter2.25
Outlet Quantity1
Substrate MaterialCeramic
Inlet Gasket IncludedNo
Inlet Mounting Hardware IncludedNo
Outlet Gasket IncludedNo
Outlet Mounting Hardware IncludedNo
Overall Length13.25
Air Tube Count0
Sensor Port Count1
Air Tube AdaptableNo
Body TypeSpun
Clamp IncludedNo
Converter Quantity1
FinishStainless
Gasket IncludedNo
Hangers IncludedNo
Heat Shield MaterialNone
Inlet AttachmentWeld-on

This part fits 67 vehicles. Search below:

YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
2011Mercedes-BenzML63 AMG6.3LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number BMBXJ06.3L2A; 2.25in. Universal California OBDII Catalytic Converter
2011Mercedes-BenzML63 AMG6.3LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number BMBXJ06.3L2A; 2.25in. Universal California OBDII Catalytic Converter
2010Mercedes-BenzML63 AMG6.3LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number AMBXJ06.3L2A; 2.25in. Universal California OBDII Catalytic Converter
2010Mercedes-BenzML63 AMG6.3LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number AMBXJ06.3L2A; 2.25in. Universal California OBDII Catalytic Converter
2010MitsubishiOutlander2.4LL4N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number AMTXT02.4GRB; 2.25in. Universal California OBDII Catalytic Converter
2009ChryslerAspenRWD5.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT05.71PH; 2.25in. Universal California OBDII Catalytic Converter
2009ChryslerAspenRWD5.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT05.74P0; 2.25in. Universal California OBDII Catalytic Converter
2009ChryslerAspen5.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT05.71PH; 2.25in. Universal California OBDII Catalytic Converter
2009ChryslerAspen5.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT05.74P0; 2.25in. Universal California OBDII Catalytic Converter
2009ChryslerTown & Country3.8LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT03.8YP0; 2.25in. Universal California OBDII Catalytic Converter
2009DodgeDurangoRWD5.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT05.71PH; 2.25in. Universal California OBDII Catalytic Converter
2009DodgeDurangoRWD5.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT05.74P0; 2.25in. Universal California OBDII Catalytic Converter
2009DodgeDurango5.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT05.71PH; 2.25in. Universal California OBDII Catalytic Converter
2009DodgeDurango5.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9CRXT05.74P0; 2.25in. Universal California OBDII Catalytic Converter
2009Mercedes-BenzML63 AMG6.3LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9MBXJ06.3L2A; 2.25in. Universal California OBDII Catalytic Converter
2009Mercedes-BenzML63 AMG6.3LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9MBXJ06.3L2A; 2.25in. Universal California OBDII Catalytic Converter
2009MitsubishiOutlander2.4LL4N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 9MTXT02.4GRB; 2.25in. Universal California OBDII Catalytic Converter
2008ChryslerAspenRWD5.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT05.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008ChryslerAspen5.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT05.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeDurangoRWD5.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT05.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeDurango5.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT05.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeRam 15003.7LV6LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT03.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeRam 15004.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT04.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeRam 15005.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXK05.7TX1; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeRam 15005.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT05.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeRam 15003.7LV6RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT03.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeRam 15004.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT04.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeRam 15005.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXK05.7TX1; 2.25in. Universal California OBDII Catalytic Converter
2008DodgeRam 15005.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8CRXT05.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2008FordF-150Manual4.2LV6RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8FMXT04.23A4; 2.25in. Universal California OBDII Catalytic Converter
2008FordF-1504WD4.6LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8FMXT04.63AB; 2.25in. Universal California OBDII Catalytic Converter
2008FordF-1504WD4.6LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8FMXT04.63AB; 2.25in. Universal California OBDII Catalytic Converter
2008Mercedes-BenzML63 AMG6.3LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8MBXB06.3L2A; 2.25in. Universal California OBDII Catalytic Converter
2008Mercedes-BenzML63 AMG6.3LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8MBXB06.3L2A; 2.25in. Universal California OBDII Catalytic Converter
2008MitsubishiOutlander2.4LL4N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 8MTXT02.4GRB; 2.25in. Universal California OBDII Catalytic Converter
2007ChryslerAspenRWD5.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT0345P70; 2.25in. Universal California OBDII Catalytic Converter
2007ChryslerAspen5.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT0345P70; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeCaravan2.4LL4N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT02.4NE0; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeDurangoRWD5.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT0345P70; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeDurango5.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT0345P70; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeRam 15003.7LV6LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT03.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeRam 15004.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT04.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeRam 15005.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXK0345370; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeRam 15005.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT0345P70; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeRam 15003.7LV6RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT03.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeRam 15004.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT04.7PE0; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeRam 15005.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXK0345370; 2.25in. Universal California OBDII Catalytic Converter
2007DodgeRam 15005.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7CRXT0345P70; 2.25in. Universal California OBDII Catalytic Converter
2007FordF-150Manual4.2LV6RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7FMXT04.23A4; 2.25in. Universal California OBDII Catalytic Converter
2007FordF-1504WD4.6LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7FMXT04.63AB; 2.25in. Universal California OBDII Catalytic Converter
2007FordF-1504WD4.6LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7FMXT04.63AB; 2.25in. Universal California OBDII Catalytic Converter
2007Mercedes-BenzGL4504.7LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7MBXB04.6L2A; 2.25in. Universal California OBDII Catalytic Converter
2007Mercedes-BenzGL4504.7LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7MBXB04.6L2A; 2.25in. Universal California OBDII Catalytic Converter
2007Mercedes-BenzML5005.0LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7MBXT05.0L2A; 2.25in. Universal California OBDII Catalytic Converter
2007Mercedes-BenzML5005.0LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7MBXT05.0L2A; 2.25in. Universal California OBDII Catalytic Converter
2007Mercedes-BenzR5005.0LV8LeftCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7MBXT05.0L2A; 2.25in. Universal California OBDII Catalytic Converter
2007Mercedes-BenzR5005.0LV8RightCertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7MBXT05.0L2A; 2.25in. Universal California OBDII Catalytic Converter
2006ChryslerPacifica3.8LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 6CRXT03.8NE0; 2.25in. Universal California OBDII Catalytic Converter
2006DodgeCaravan2.4LL4N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 6CRXT02.4NE0; 2.25in. Universal California OBDII Catalytic Converter
2006DodgeCaravan3.3LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 6CRXT03.8NE0; 2.25in. Universal California OBDII Catalytic Converter
2005ChryslerPacifica3.8LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 5CRXT03.8NE0; 2.25in. Universal California OBDII Catalytic Converter
2005ChryslerTown & Country3.3LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; Without Stow N Go Seating; CARB Executive Order D-193-143; Engine Family Number 5CRXT03.3NE0; 2.25in. Universal California OBDII Catalytic Converter
2005DodgeCaravan2.4LL4N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 5CRXT02.4NE1; 2.25in. Universal California OBDII Catalytic Converter
2005DodgeCaravan3.3LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 5CRXT03.3NE0; 2.25in. Universal California OBDII Catalytic Converter
2005DodgeCaravan3.3LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 5CRXT03.8NE0; 2.25in. Universal California OBDII Catalytic Converter
2005DodgeGrand Caravan3.3LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; Without Stow N Go Seating; CARB Executive Order D-193-143; Engine Family Number 5CRXT03.3NE0; 2.25in. Universal California OBDII Catalytic Converter
2005DodgeGrand Caravan3.3LV6N/ACertification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; Without Stow N Go Seating; CARB Executive Order D-193-143; Engine Family Number 5CRXT03.8NE0; 2.25in. Universal California OBDII Catalytic Converter

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