Whipple 2.9L Supercharger Kit

Whipple's 2.9L twin-screw supercharger provides positive displacement compression for high-horsepower muscle car applications like Ford Mustangs. Under HTS 8414.59.3000 as a supercharger, it traps and squeezes air for immediate throttle response. The integrated heat exchanger enhances charge air cooling.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.3%+50.0%52.3%
🇲🇽Mexico2.3%+25.0%27.3%
🇨🇦Canada2.3%+25.0%27.3%
🇩🇪GermanyFree+15.0%15%
🇯🇵JapanFree+15.0%15%

Alternative Classifications

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

8708.99.81.80Lower: 37.5% vs 52.3%

If when imported as complete aftermarket engine conversion kits

Sets presented for retail vehicle modification may classify under parts of motor vehicles (Chapter 87) based on essential character.

8419.89.95.80Lower: 39.2% vs 52.3%

If for similar machinery in industrial testing equipment

Superchargers adapted for non-engine compression in laboratory or testing apparatus shift to heading 8419.

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

• Break down kit components in invoices (supercharger, brackets, pulleys) to prevent composite goods classification

• Declare maximum boost ratings and engine displacement compatibility for valuation purposes

• Avoid delays by pre-clearing with customs for high-value performance parts exceeding $800 shipment value

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