Exhaust Manifold 4-Cylinder High-Performance Engine Part - Sparex Part S.57474The Sparex S. 57474 Exhaust Manifold is a precision engineered component designed to efficiently channel exhaust gases from multi cylinder engines. By maintaining optimal back pressure, it improves engine efficiency and ensures smooth, consistent performance in demanding agricultural operations. Constructed from high strength cast iron, this 4 cylinder exhaust manifold offers excellent heat resistance and structural durability. Its design minimizes