Walker 54180 Exhaust Pipe for Nissan Altima

The Walker® Ultra 54180 catalytic converter is engineered for automotive professionals who demand precision and compliance. This automotive replacement catalytic converter is crafted with a stainless-steel body, ensuring robust performance and longevity. Designed to meet EPA standards for OBDII vehicles, this catalytic convertor offers a direct fit design that simplifies installation, eliminating the need for cutting or welding. Its durable construction supports reliable operation under challenging conditions, while maintaining emission standards. The Walker® Ultra line stands as a testament to quality and durability, providing technicians with a reliable solution for exhaust system upgrades or replacements. This catalytic converter is ideal for street-driven vehicles, offering straightforward installation and proven emissions performance for advanced installers.

• COMPATIBILITY – Fits 1996-1996 Nissan Altima; 1997-1997 Nissan Altima; 1998-1998 Nissan Altima; 1999-1999 Nissan Altima; 2000-2000 Nissan Altima; 2001-2001 Nissan Altima
• GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
• INHIBITS CORROSION -- Durable aluminized-steel construction to inhibit corrosion and promote performance
• EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
• OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
• BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
• AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information