Honda CBR1000RR Exhaust Valve Set from Mexico
Inconel exhaust valves with stellite seats for Honda CBR1000RR Fireblade inline-four spark-ignition engine. 31mm diameter with +1mm oversize option for ported heads. HTS 8409.91.99.90 classification for high-performance valvetrain.
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
• Certify Inconel alloy composition and heat treatment for extreme temperature use,Include valve stem diameter and seat angle matching specific cylinder heads,Document flow bench test results proving engine-specific performance