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K&N StubStack - Fits Holley 390 - 850 CFM Square Bore Carbs (4150, 4160) w/ Choke Horn Milled Off

KNE85-0400
Air Flow Director, Stub Stack, 6-31/32 in OD, 1-1/8 in Tall, Polyurethane, Black, Milled Choke Horn, Holley 4150/4160 Carburetors
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Availability: Same Day Shipping!
Shipping: Ships from Michigan.
Was: $24.30
Sale: $24.04
Save: 1%
Save: $0.26

Description

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
  • Product Description:
  • Height: 1.69 in (43 mm)
  • Length: 5.13 in (130 mm)
  • Material Used: Polyurethane
  • Package Quantity: 1
  • Product Box Height: 3.7 in (94 mm)
  • Product Box Length: 10.4 in (264 mm)
  • Product Box Width: 10.1 in (257 mm)
  • Product Style: Accessories
  • Weight: 0 lb (0 kg)
  • Width: 5.13 in (130 mm)
  • Pit Stop USA offers K&N StubStack - Fits Holley 390 - 850 CFM Square Bore Carbs (4150, 4160) w/ Choke Horn Milled Off 85-0400 at low everyday prices. Be sure to check out all our products from K&N Engineering including K&N Stub Stacks.

    Details

    • KNE85-0400
    • KNE85-0400
    • 24844000729
    • K&N Filters
    • Temporarily Not Available
    • Same Day Shipping!
    • New

    Shipping Information

    • Item Requires Shipping
    • 0.1 lbs.
    • W8.0000” x H0.6500” x L8.6500”
    • Ships from Michigan.

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