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K&N Stubstacks 85-0400

Carburetor Stubstack, Polyurethane, Black, 1.69 in. Tall, 5.13 in. Diameter, fits Holley Series, 4150, 4160, Square Bore, with Milled Air Horn, Each
SKU KNN-85-0400
Manufacturer's SKU: 85-0400
by K&N
Special Order
Original price $68.64 - Original price $68.64
Original price $68.64
$68.64
$68.64 - $68.64
Current price $68.64

Estimated Ship Date: Today

SPECIAL ORDER ITEM

This is a special order item. When you complete your order, we will order it from the supplier.

FREIGHT INFORMATION

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Brand: K&N
Manufacturer's Part Number: 85-0400
Part Type: Carburetor Stubstacks
Product Line: K&N Stubstacks
Automotive Fittings Part Number: KNN-85-0400
UPC: 024844000729
Requires Choke Horn Milled Off: Yes
Fits with Air Cleaner: Yes
Stubstack Material: Polyurethane
Stubstack Finish: Black
Quantity: Sold individually.
Notes: Requires milled off air horn.
Description:
K&N Stubstacks reduce turbulence, improve metering accuracy, and straighten and increase the airflow by reducing restrictions. Hot Rod magazine's flowbench testing recorded an airflow increase of 28 cfm on a 650 cfm carb, and 40 cfm on an 850. This extra airflow builds up to 10 percent more horses. They fit standard bore Holley carbs, and work best with 4 in. or 5 in. tall elements.

What does "Will be special ordered for you" mean?

This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.

“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.