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Royal Purple Max-Boost from Mexico

Octane booster and detergent package for racing fuels, containing metal deactivators and gum inhibitors. Covered by HTS 3811.90.00.00 as other additives for high-performance mineral fuels. Used in performance automotive and powersports applications.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Manganese or lead content requires special EPA fuel waiver; racing-only labeling prevents road fuel restrictions; high flash point documentation for air shipment

Royal Purple Max-Boost from Mexico — Import Duty Rate | HTS 3811.90.00.00