H.S.I. Performance Tornado Air Filter
H.S.I. Performance Tornado Air Filter
H.S.I. Performance Tornado Air Filter
H.S.I. Performance Tornado Air Filter
H.S.I. Performance Tornado Air Filter
H.S.I. Performance Tornado Air Filter
H.S.I. Performance Tornado Air Filter
H.S.I. Performance Tornado Air Filter
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H.S.I. Performance Tornado Air Filter

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$64.95
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$64.95
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Looking to get more air flow through those carburetors? More air is more power, right? The Tornado flame arrestors by Tau Ceti are the solution for intake performance!

Unlike the older style aftermarket air filters, the internal support tornado design and external tapered shape helps direct the air down the carb at a higher velocity. This helps top end performance. Featuring less mesh resistance letting more air flow in than the stock box does. Keep debris out of the carbs and gain performance with these coast guard flame arrestor approved tornado air filters.

Stainless hose clamp included with each filter. Universal fitment to many application including Keihin and Mikuni.

**TORNADO FILTERS ARE CURRENTLY UNAVAILABLE FROM TAU CETI - YOU WILL CURRENTLY NEED TO ORDER A BLACK PROK 2.0" FILTER. THANK YOU.

  • 2.25" height offered in our H.S.I. logo in black, blue, and red anodizing. New limited color options - gray and purple!
  • 2.25" Silver is stocked as well in the Hot Products logo.
  • 2.25" in green anodized color is offered with the Hot Products logo per special order (3-day wait time)
  • 1.5" height offered in our H.S.I. logo in black anodizing only.
  • 1.5" in blue, red, silver, and green anodized colors are offered with the Hot Products logo per special order (3-day wait time)

Need the adapter to attach the air filter to your carb? Click the links below:

- 38mm Mikuni short stack cyclone adapter

- 38mm to 46mm Mikuni tall stack cyclone adapter

- 44mm and 46mm Mikuni standard low adapter

Please note - a jetting change may be required with switching to these performance air filters from your stock flame arrestor.