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Home Miscellaneous Carburetion K&N 85-0400 Stubstack Air Horn
Special Order
K&N 85-0400 Stubstack Air Horn
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  1. K&N 85-0400 Stubstack Air Horn

K&N 85-0400 Stubstack Air Horn

KAN85-0400
OUT OF STOCK, Please contact us for availability BEFORE ordering. This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on it’s own. Contact us today to discuss available options.

$46.54

STUBSTACK-HOLLEY MILLED CHOK
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 Inside The Air Cleaner Housing
  • Increases The Airflow by Reducing Restriction
  • Reduces Turbulence
  • Improves Metering Accuracy
  • Will Not Fit All Carburetors
  • May Have To Alter Stub stack
  • Polyurethane Material
  • Easily Filed And Sanded

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.