MagnaFlow 4481882 Catalytic Converter

California OBDII Direct-Fit Converter

MagnaFlow 4481882 is a California Grade, CARB-compliant direct-fit catalytic converter built for specific Toyota and Geo applications. It is designed to replace the original exhaust converter with bolt-on installation, stainless steel construction, and OE-style fitment for emissions-related repairs.

Key Features

• Direct-fit catalytic converter for specific vehicle applications
• CARB-compliant California Grade design for listed California and CARB-restricted states applications
• Stainless steel body and tubing for corrosion resistance
• Ceramic substrate with OE-style spun body construction
• Mandrel-bent tubing for freer exhaust flow
• Single laser fusion weld to help reduce leak points
• Bolt-on inlet design with included gaskets for sealing
• Fits 1995-1999 Toyota Tacoma, 1996-1997 Toyota Corolla, and other listed applications

Product Details

This MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS part is engineered to match original equipment dimensions using 3D scanning during development. The compact, low-mass layout supports thermal efficiency, while the stainless steel finish and OE-style body help it integrate cleanly into the exhaust system. Part number 4481882 also cross-references OE numbers 18450-35130 and 18450-35100 for the same application.

Fitment includes 1999 Toyota Tacoma, 1998 Toyota Tacoma, 1997 Toyota Tacoma, 1996 Toyota Tacoma, 1995 Toyota Tacoma, 1997 Toyota Corolla, 1996 Toyota Corolla, 1997 Toyota Celica, 1996 Toyota Celica, 1997 Geo Prizm, and 1995 Toyota Paseo. Search terms such as 1995-1999 Toyota Tacoma catalytic converter and 1996-1997 Toyota Corolla direct-fit catalytic converter apply to this part.

Common Repair Uses

• Replacing a failed catalytic converter that triggers emissions faults
• Restoring exhaust flow after converter restriction or internal breakdown
• Addressing exhaust leaks at the converter connection points
• Correcting fitment issues from a damaged or rusted OE converter
• Supporting emissions compliance on listed California-certified vehicles

Installation Notes

Install with the proper tools and follow the vehicle-specific service procedure. No cutting or welding is required for the listed applications. Use the included gaskets to help achieve a proper seal, and verify the vehicle’s emissions certification and engine family before installation. This direct-fit catalytic converter is a bolt-on replacement for the confirmed fitment list.

Quality Assurance

MagnaFlow uses 3D scanning and OE-style design replication during development to help ensure fit and function match the original part. This converter is built to meet or exceed California Air Resources Board requirements for the listed vehicles and has been tested for CARB compliance where applicable.