Intake Manifold Rough Casting from Mexico
Cast iron intake manifold casting for multi-cylinder marine spark-ignition engines, cleaned with runner locations machined. Wet-sump marine fuel mixture design specific to propulsion applications.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Runner volume calculations proving marine fuel mapping; plenum chamber marine adaptation specs; no throttle body mounting provisions machined