MagnaFlow 4481335 Catalytic Converter

Overview of MagnaFlow 2.25in. Universal California OBDII Catalytic Converter

The MagnaFlow 2.25in. Universal California OBDII Catalytic Converter (Part Number 4481335) is designed for Volkswagen vehicles including Beetle, Golf, Jetta, and Passat models. This universal catalytic converter offers a stainless steel construction and a ceramic substrate to meet California OBDII emissions standards.

• Universal fit for Volkswagen Beetle, Golf, Jetta, and Passat
• 2.25 inch inlet and outlet inside diameter
• Stainless steel tube and body material for durability
• Ceramic substrate for effective emissions control
• Single inlet and outlet with one sensor port
• Spun round body shape measuring 11.25 inches in length
• Weld-on inlet attachment for secure installation

Product Line Details

The 2.25in. Universal California OBDII Catalytic Converter line by MagnaFlow is engineered to comply with California emissions regulations while providing a universal fit solution. This product line focuses on delivering reliable catalytic conversion performance with durable stainless steel construction and a ceramic substrate, suitable for various Volkswagen models requiring OBDII compliance.

Detailed Product Description

This catalytic converter features a 2.25 inch inside diameter for both inlet and outlet tubes, ensuring compatibility with many exhaust systems on Volkswagen Beetle, Golf, Jetta, and Passat vehicles. The body is made from stainless steel with a spun round shape, measuring 11.25 inches in length and 4 inches in both height and width. The ceramic substrate inside the converter facilitates efficient reduction of harmful emissions. It includes one sensor port to accommodate OBDII sensor requirements. The inlet attachment is designed for weld-on installation, providing a secure and permanent fit. Note that mounting hardware, gaskets, clamps, and heat shields are not included with this part.

Common Applications and Issues Addressed

• Replacement for failing or clogged catalytic converters on Volkswagen Beetle, Golf, Jetta, and Passat
• Restores proper emissions control to meet California OBDII standards
• Helps resolve check engine light issues related to catalytic converter efficiency
• Improves exhaust flow and reduces harmful pollutants
• Suitable for universal retrofit applications requiring a 2.25 inch diameter catalytic converter

Installation Notes and Tips

Installation requires welding the inlet attachment to the existing exhaust system. Ensure the sensor port aligns with the vehicle’s OBDII sensor location. Since mounting hardware, gaskets, and clamps are not included, these components must be sourced separately. Proper welding and sealing are critical to prevent exhaust leaks and maintain emissions compliance.

Quality Assurance

MagnaFlow catalytic converters are manufactured with stainless steel and ceramic substrates to meet durability and emissions standards. While specific warranty details are not provided here, MagnaFlow products typically come with a limited warranty against defects in materials and workmanship. Verify warranty coverage with the manufacturer or authorized distributor.