Throttle Body Spacer for Passenger Cars from Mexico
Aluminum spacer ring between throttle body and intake manifold for car engines (8701). Engine-specific performance part under 8409.99.91.90 vehicle provision.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Prove aftermarket OEM-equivalent fitment for classification
• Surface finish specs prevent plating duty additions
• Aftermarket mods risk 8708 if not principal engine use proven