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K&N Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H

Name: K&N Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H
Brand: K&N Engineering
SKU: KNN85-0400
Price: 34.99 USD
Availability: InStock

K&N Engineering

Price:

$34.99

Stock:

Re-stocking soon

Quantity:

Economy delivery - on or before 7 business days - 17th

Standard delivery - on or before 5 business days

Expedited - on or before 3 day

Second Day - on or before 2 days

Next Day -on or before 1 day

This K&N Stubstack is designed to be used with Holley 390-850 cfm square bore carbs (4150/4160), that have had the choke horn milled off and still use an air cleaner. Eliminates the need for hand polishing and radius work. Will work with all K&N Custom Chrome Racing Air Cleaners, including Tall Velocity Stack Air Cleaners. The K&N Stubstack is designed to increase the airflow of carburetors by decreasing the restriction around the choke horn.
Installation Instructions