The AP Exhaust 7371~AP Exhaust Muffler Assembly Welded Assembly is a high-quality exhaust component designed to meet the rigorous demands of commercial fleet operations. Manufactured by AP Exhaust, a leader in emissions control technology, this welded assembly ensures optimal performance and durability for a wide range of vehicles. Constructed from aluminized steel, the assembly offers enhanced resistance to corrosion, extending its service life and reducing maintenance costs. The welded design provides a secure and leak-proof connection, minimizing the risk of exhaust leaks that can lead to decreased engine efficiency and increased emissions. This assembly is engineered for easy installation, reducing downtime and labor costs during replacement. It is compatible with various vehicle models, including the 1997-2000 Infiniti QX4 and the 1996-2000 Nissan Pathfinder, both in 4WD configurations. By choosing the AP Exhaust 7371~AP Exhaust Muffler Assembly Welded Assembly, fleet operators can ensure their vehicles maintain optimal performance, comply with emissions standards, and achieve long-term operational efficiency.