K&N Stubstack Air Horn - 85-0210

Replaces K&N Part #85-0300

The K&N Stubstack is designed to increase the airflow of carburettors by decreasing the restriction around the choke horn. The Stubstack fits inside the air cleaner housing and slides snugly down over the choke horn. This K&N Stubstack fits the majority of Holley 2300 Series carburettors. The Stubstack is designed to fit 2 barrel popular models within this series. Holley carburettor list numbers are stamped on the choke horn.

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