4RD371M
Exhaust Pipe
Mack

This exhaust pipe is a vital component of the vehicle’s emission and exhaust system, channeling combustion gases safely away from the engine. Its durable construction withstands high temperatures, corrosive exhaust gases, and mechanical stresses encountered during heavy-duty operation. Proper installation of this pipe ensures optimal exhaust flow, reducing backpressure and improving engine efficiency. It also plays a role in controlling emissions, helping your vehicle meet environmental standards. The pipe’s robust design and precise fit are crucial for maintaining system integrity and preventing leaks. Source One Parts Center provides this exhaust pipe as a dependable replacement part to support your truck’s emission control and exhaust system performance.