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Buy 3 Tires, Get 4th Tire Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on PepBoys.com and installation is completed between 5/1/17 through 6/30/17.


K&N Stubstack Air Horn 20060104
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  • Part #: 85-0400|
  • SKU: 20060104

Available


    • Fits Holley 4150/4160 carburetors with the choke horn milled off
    • Fits inside the air cleaner housing
Retail
$27.99

K&N 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
Restrictions
  • WEB ORDER ONLY!


Product Box Height
3.7 in (94 mm)
Weight
0 lb (0 kg)
Length
5.13 in (130 mm)
Package Quantity
1
Product Style
Accessories
Material Used
Polyurethane
Product Box Length
10.4 in (264 mm)
Height
1.69 in (43 mm)
Width
5.13 in (130 mm)
Product Box Width
10.1 in (257 mm)

20060104

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