Exhaust Manifold

Exhaust Manifolds, found within the Exhaust system (Exhaust > Exhaust Manifold), collect exhaust gases from multiple cylinders of an internal combustion engine and direct them to the exhaust pipe. Typically constructed from cast iron, stainless steel, or Inconel, these manifolds are subjected to extreme temperatures and pressures. Their design influences engine performance, affecting backpressure and scavenging efficiency. Precise fitment is critical for proper sealing and to prevent exhaust leaks, which can damage components and reduce fuel economy. Examples in our catalog include manifolds for commercial vehicles like MAN (MPN 36.15201-5080, 81.15205-5381) and passenger cars such as Febi (MPN FEBI48675) and Volvo Trucks applications.