Suzuki RM-Z450 Camshaft Kit from Japan
Intake and exhaust camshaft set for Suzuki RM-Z450 competition dirt bike's DOHC 4-stroke spark-ignition engine. Features aggressive lobe profiles for maximum top-end power. Classified 8483.10.1010 for principal motorcycle application.
Duty Rate — Japan → United States
27.5%
Rate breakdown
9903.74.0825%Medium- and heavy-duty vehicle parts, as provided for in subdivision (i) of U.S. note 38 to this subchapter.
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Specify 'kit for RM-Z450 only' on commercial invoice to avoid general parts classification
• Include dyno test data showing performance optimized for motocross RPM range
• Ensure laser-etched part numbers match Suzuki OEM specs for verification