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Automotive Prototype Testing from Japan

Pre-production vehicle ECUs exported for emissions dyno testing and calibration tuning. Processed under 9813.00.05 as automotive prototypes requiring specialized EPA certification testing before US market launch. Returns with validated software calibration maps.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Include test protocols and data logs; document prototype development status; coordinate CARB/EPA test witnessing