AP Exhaust 771461 Catalytic Converter

AP Exhaust 3FJXX02.5JHM Catalytic Converter Overview

The AP Exhaust catalytic converter part number 771461 is designed for direct-fit replacement on select Saab and Subaru models. Engineered with stainless steel construction and a ceramic substrate, this carb-compliant converter ensures reliable emissions control and durability.

• Body material: stainless steel for corrosion resistance
• Carb compliant direct-fit catalytic converter
• Includes inlet and outlet gaskets for proper sealing
• Equipped with three O2 sensor ports for accurate emissions monitoring
• Inlet and outlet feature 2 bolt welded flanges for secure attachment
• Overall length of 36 inches for precise fitment
• Meets Executive Order D-798-9 standards

About the 3FJXX02.5JHM Product Line

The 3FJXX02.5JHM product line from AP Exhaust focuses on providing carb-compliant, direct-fit catalytic converters that meet strict emissions regulations. This line is designed to offer a reliable replacement option with quality materials such as stainless steel bodies and ceramic substrates, ensuring long-term performance and compatibility with factory O2 sensors.

Detailed Product Description

This catalytic converter is constructed with a stainless steel body to resist rust and corrosion, extending the service life of the part. The ceramic substrate inside effectively reduces harmful emissions by facilitating the chemical reactions needed to convert exhaust gases. The converter includes inlet and outlet gaskets to ensure a proper seal and prevent exhaust leaks. It features three O2 sensor ports, allowing for accurate sensor placement and optimal engine management. The inlet and outlet connections use 2 bolt welded flanges, with the outlet flange including a gasket stub for a secure fit. With an overall length of 36 inches, this converter is designed to fit specific Saab and Subaru models without modification.

Compatible Vehicles and Applications

• Saab 9-2X
• Subaru Baja
• Subaru Forester
• Subaru Impreza
• Subaru Legacy
• Subaru Outback

This part is ideal for addressing issues such as:

• Failed or clogged catalytic converter causing poor emissions performance
• Check engine light triggered by O2 sensor or emissions faults
• Excessive exhaust emissions failing state or local inspections
• Corroded or damaged converter body leading to exhaust leaks
• Replacement of worn or non-compliant catalytic converters

Installation Notes and Tips

Installation requires proper alignment of the 2 bolt welded flanges at both inlet and outlet. The included inlet and outlet gaskets should be used to ensure a tight seal and prevent exhaust leaks. No inlet or outlet hardware is included, so existing bolts and nuts should be inspected and replaced if necessary. The three O2 sensor ports allow for factory sensor reinstallation without modification. Professional installation is recommended to ensure compliance with emissions regulations and proper fitment.

Quality Assurance and Compliance

This AP Exhaust catalytic converter meets Executive Order D-798-9, confirming its compliance with emissions standards. The use of stainless steel and ceramic substrate materials supports durability and effective emissions control. While no specific warranty information is provided, AP Exhaust products are manufactured to meet OEM quality and regulatory requirements.