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AEM High-Flow Supercharger Kit from Japan

AEM's high-flow supercharger system for Honda/Acura K-series engines includes integrated intercooler and tuning module. Classified as supercharger under HTS 8414.59.3000 for belt-driven forced induction. Delivers 7-8 psi boost safely on stock internals.

Duty Rate — Japan → United States

17.3%

Rate breakdown

9903.94.4315%Parts of passenger vehicles and light trucks that are products of Japan as provided for in subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent as provided for in subdivision (m) of U.S. note 33 to this subchapter.
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

List all kit contents separately with individual values to optimize duty calculation

Include ECU tuning files and CARB exemption status if applicable

AEM High-Flow Supercharger Kit from Japan — Import Duty Rate | HTS 8414.59.30.00