MagnaFlow 3322304 Catalytic Converter - Left or Right

Overview

The MagnaFlow 3322304 is a universal California pre-OBDII catalytic converter built for applications that require a 2-inch exhaust connection and CARB Executive Order D-193-150 compliance. It uses a stainless steel body with a ceramic substrate and OE-spec construction for a direct-style exhaust repair on a wide range of pre-OBDII vehicles.

Compatible With Acura Integra, Honda Civic, Toyota Corolla, and many other pre-OBDII applications listed in the fitment data, this converter is intended for weld-in exhaust work where emissions compliance matters. The MagnaFlow 3322304 is a practical choice when replacing a worn or noncompliant converter on vehicles such as the Honda Accord or Ford Escort.

Key Features

• Universal California pre-OBDII catalytic converter with CARB Executive Order D-193-150
• Stainless steel body, tube material, and finish for corrosion resistance
• Ceramic substrate for exhaust aftertreatment performance
• Round, spun body design with straight weld-on inlet and outlet
• 2.5-inch inlet and 2-inch outlet sizing for exhaust system adaptation
• OE-spec construction from MagnaFlow exhaust technology

Product Details

MagnaFlow 3322304 is engineered as a universal catalytic converter for pre-OBDII vehicles that need a California-certified replacement. The round spun housing measures 13.25 inches overall length and uses stainless steel construction throughout, while the ceramic substrate supports emissions control in a compact weld-in format. With no oxygen sensor ports, no heat shield, and no hangers, this converter is focused on straightforward exhaust integration where the installer is matching pipe size and emissions requirements.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

For buyers searching for a catalytic converter for Honda Civic, Toyota Corolla, or Acura Integra pre-OBDII exhaust systems, the 3322304 provides a California-compliant option across many listed fitments. It also appears in fitment for vehicles such as BMW 318i, Ford Taurus, and Nissan Maxima, with notes that vary by emissions configuration and side.

What It Helps Address

• Failed catalytic converter emissions testing
• Check Engine Light concerns related to converter efficiency
• Exhaust system replacement needs on pre-OBDII vehicles
• California emissions compliance requirements
• Weld-in repair needs where pipe adaptation is required

Installation Notes

• Cutting and welding are required during installation.
• Verify inlet and outlet diameters before fabrication.
• Check the fitment notes for EGR, dual exhaust, and side-specific applications.
• Confirm CARB compliance requirements for the vehicle and state of registration.

Quality Assurance

MagnaFlow specializes in catalytic converter and exhaust technology, and this converter is built to original-equipment specifications for the listed applications. The CARB Executive Order D-193-150 designation identifies it as an approved California pre-OBDII replacement for the covered vehicles.