MagnaFlow 452871 Catalytic Converter - Front

Overview of MagnaFlow Catalytic Converter 452871 for Nissan Altima

The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS catalytic converter part number 452871 is designed specifically for Nissan Altima models. Engineered with stainless steel construction and a ceramic substrate, this converter ensures durability and compliance with California emissions standards.

• Direct-fit design for Nissan Altima
• Stainless steel tube and body material for corrosion resistance
• Ceramic substrate for effective emissions control
• Bolt-on inlet and outlet for straightforward installation
• Includes inlet gasket and mounting hardware
• Overall length of 10.875 inches with 2-inch main piping diameter
• Regular grade type with no heat shield attached

Product Line: Direct-Fit CALIFORNIA OBDII CONVERTERS

The Direct-Fit CALIFORNIA OBDII CONVERTERS line by MagnaFlow focuses on providing catalytic converters that meet strict California emissions regulations. These converters are designed for specific vehicle applications, ensuring proper fitment and compliance. Part number 452871 is part of this line, tailored to fit Nissan Altima models with a direct-fit bolt-on installation, maintaining factory specifications and emissions performance.

Detailed Product Description

This MagnaFlow catalytic converter features a stainless steel body and tubing, offering resistance to rust and corrosion over time. The ceramic substrate inside efficiently reduces harmful emissions, meeting California OBDII standards. The converter’s bolt-on inlet and outlet simplify installation without the need for modifications. With an overall length of 10.875 inches and a 2-inch main piping diameter, it matches the OEM dimensions for a precise fit on Nissan Altima vehicles. The included inlet gasket and mounting hardware facilitate a secure and leak-free connection.

Common Applications and Issues Addressed

• Replacement for faulty or clogged catalytic converters on Nissan Altima
• Restores proper emissions control to pass California smog inspections
• Eliminates exhaust leaks caused by damaged or worn converters
• Improves exhaust flow and engine performance affected by converter failure
• Ensures compliance with OBDII emissions monitoring systems

Installation Notes and Tips

This catalytic converter is designed for direct-fit installation on Nissan Altima models, requiring no cutting or welding. The bolt-on inlet and outlet connections allow for straightforward replacement using standard tools. Ensure the included inlet gasket is properly seated to prevent exhaust leaks. It is recommended to inspect surrounding exhaust components during installation for wear or damage.

Quality Assurance and Warranty

MagnaFlow catalytic converters are manufactured to meet or exceed OEM standards for durability and emissions performance. The stainless steel construction and ceramic substrate provide long-lasting reliability. While specific warranty details for part number 452871 are not provided here, MagnaFlow typically offers warranties covering defects in materials and workmanship. Consult product documentation or MagnaFlow directly for exact warranty terms.