Hi-Test Octane Booster Concentrate from Japan
Concentrated blend of alkyl nitrates and aromatic hydrocarbons for substantial octane improvement in gasoline. HTS 3811.19.00.00 specifically covers these 'other' antiknock preparations for racing and off-road fuels. Delivers 100+ octane when properly dosed.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify exact dosage instructions on packaging; warn against use in emissions-controlled vehicles; provide flash point and autoignition data for safe storage