Whipple 2.9L Supercharger Kit

Whipple's 2.9L twin-screw supercharger delivers Roots-type forced induction for Ford Mustang GT engines, mechanically driven by the crankshaft. Under HTS 8414.80.0500 as a supercharger, distinct from exhaust-driven turbos but sharing the subheading for air compression in engines.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+50.0%50%
🇲🇽MexicoFree+25.0%25%
🇨🇦CanadaFree+25.0%25%
🇩🇪GermanyFree+15.0%15%
🇯🇵JapanFree+15.0%15%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8414.80Same rate: 50%

If for other turbochargers not automotive

While in same heading, statistical suffixes differentiate; but mainly for non-supercharger types.

8419.89.95Lower: 39.2% vs 50%

If classified as industrial machinery part

Machinery for working materials has provisions that might capture misdeclared superchargers.

8708.40Lower: 12.5% vs 50%

If imported assembled into transmission

Gear boxes and parts for vehicles encompass some drive components.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

• Distinguish supercharger from turbo in invoices; highlight belt-driven mechanism to avoid confusion

• Include dyno test sheets proving air compression capacity for duty assessment