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CSP2026

K&N 85-0400 - Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H

K&N  |  SKU: KN-85-0400
Regular price $000


AVAILABILITY: This Item Is No Longer Orderable. Contact Us For More Details.


PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

K&N 85-0400 - Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H

Stubstack Air Horn

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.

  • Fits Holley 4150/4160 carburetors with the choke horn milled off
  • Fits inside the air cleaner housing
  • Increases the airflow by reducing restriction
  • Reduces turbulence, improves metering accuracy
Item Height: 1.688 in. (43mm)
Item Weight: 0.000 lbs. (0 kg)
Length: 5.130 in. (130mm)
Material: Polyurethane
Package Content: 1
Package Material: Plastic Other
Package Quantity: 1
Package Type: Bag
Product Box Height: 3.700 in. (94mm)
Product Box Length: 10.400 in. (264mm)
Product Box Width: 10.100 in. (257 mm)
Width: 5.130 in. (130mm)

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