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K&N 85-0700 - K&N Stubstacks

  • Stubstack, Polyurethane, Black, Carter, Edelbrock, AFB/Performer, Each
  • Application Specific
  • Estimated Ship Date: Today
 
BrandK&N
Manufacturer's Part Number85-0700
Part TypeCarburetor Stubstacks
Product LineK&N Stubstacks
Summit Racing Part NumberKNN-85-0700
 
Requires Choke Horn Milled OffNo
Fits with Air CleanerYes
Stubstack MaterialPolyurethane
Stubstack FinishBlack
QuantitySold individually.
 

Get 10 percent more horsepower.

These K&N Stubstacks reduce turbulence, improve metering accuracy, and straighten and increase the airflow by reducing restrictions. Hot Rod magazine's flowbench testing recorded an airflow increase of 28 cfm on a 650 cfm carb, and 40 cfm on an 850. This extra airflow builds up to 10 percent more horses. They fit standard bore Holley carbs, and work best with 4 in. or 5 in. tall elements.

Warranty

All K&N Filtercharger replacement air filter elements are warranted against defective materials or workmanship for one million miles or 10 years, whichever comes first, to the original purchaser who has returned a warranty registration card to K&N. Any parts used in any racing, competition, off-road, marine, aircraft, or industrial use will void the warranty. All K&N Filtercharger filters designed specifically for racing and off-road uses are warranted against defective materials or workmanship for one year and unlimited mileage.