K&N 85-0200 Stubstack Air Horn

Performance Products / Stubstack Air Horn
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$47.99 USD
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Product Overview

  • Fits most Holley 4150 and some Holley 4160 carburetors
  • Fits inside the air cleaner housing
  • Increases the airflow by reducing restriction
  • Reduces turbulence, improves metering accuracy
K&N Stubstack for Holley 4150/4160 Series Carburetors. Fits most Holley® 4150 and some 4160 Series carburetors with high and low choke horns. The 85-0200 is designed to fit 4 barrel popular models in this series. Holley carburetor list numbers are stamped on the choke horn. The K&N Stubstack is designed to increase the airflow of carburetors by decreasing the restriction around the choke horn. The stubstack fits inside the air cleaner housing and slides snugly down over the choke horn.

[More Information on K&N Stubstacks]
Product StyleAccessories
Height1.688 in (43 mm)
Width6.96 in (177 mm)
Length6.96 in (177 mm)
Package Quantity1
Weight0.9 lb (0.4 kg)
Product Box Height3.75 in (95 mm)
Product Box Length7.38 in (187 mm)
Product Box Width7.38 in (187 mm)
Material UsedPolyurethane
Warranty3 Months
WARNING: Cancer and reproductive

K&N 85-0200 Stubstack Air Horn Product Reviews

Tuesday, October 23, 2018 - Part 85-0200
Too easy to install though I have not driven the rod much since I put it on I do feel a difference in acceleration seems a little stronger. I will keep an Eye on it during the cruse season next year.

Christopher Palmer
Clarkson, Kentucky
Friday, June 9, 2017 - Part 85-0200
Overall a very pleasant and trouble free transaction. Shopped around on ebay and amazon, but found the K&N website and I decided to give it a try. I'm glad that I did as it seems that they had the most cost effective deal and the shipping was super fast. I wouldn't hesitate to do it again. As a matter of fact, I ordered two stub stacks, one from K&N and one from Amazon. I did this just to see who would be faster. Yup, K&N won by a week. Thank you!

Charles Pereira
Kalaheo, Hawaii