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CSP2026

Holley 720-11 - Aluminum Marine Flame Arrestor - 350-600 CFM

Holley  |  SKU: HOL-720-11
Sale price $12399 Regular price $15295

Holley is one of our favorite brands!

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.


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

Description

Holley 720-11 - Aluminum Marine Flame Arrestor - 350-600 CFM

Flame Arrestor - 5.75 in Round - 2.75 in Tall - 5-1/8 in Carb Flange - Aluminum - Natural - Marine - Kit

Flame Arrestor; 5 3/4 in. x 2 in. x 3/4 in. x 5 in.; No Vents; No Flame Tubes; Recommended For 350-600 cfm;

Marine Flame arrestors are required, by law, for every boat with a gasoline engine. Holley marine flame arrestors are designed to protect your vessel from the potentially disastrous effects of backfire, plus they look great. A properly sized flame arrestor is a must to get the maximum performance from your vessel. A flame arrestor that is undersized will restrict engine breathing as would a dirty air cleaner. Holley offers aluminum, chrome and stainless steel flame arrestors in various sizes. The charts below list these by finish and also their sizes and recommended CFM. The recommended CFM column is a selection guide so that the flame arrestor could be properly sized to the carburetor's CFM capacity and existing space restrictions.

  • Required By Law For Every Boat w/Gas Engine
  • No Vents; No Flame Tube
  • Great Looks
  • Aluminum
Base Color: Silver
Base Finish: Uncoated
Base Flange Diameter: 5
Base Gasket Included: No
Base Material: Aluminum
Base Style: Flat
Brand: Holley
Category: Air and Fuel Delivery
Configuration: One Piece
Diameter: 5.75
Emission Code: 5
Filter Color: White
Filter Diameter: 5.75"
Filter Height: 2"
Filter Type: Steel Mesh
Finish: Natural
Flange Gasket Included: No
Grade Type: Performance
Height: 2
Housing Finish: Uncoated
Housing Material: Aluminum
Housing Surface Type: Smooth
Lid Color: Silver
Lid Finish: Uncoated
Lid Gasket Included: No
Lid Material: Aluminum
Lid Style: Plain
Marine Approved: Yes
Material: Stainless Steel
Mounting Hole Quantity: 1
Nut Included: No
part type: Air Cleaner Assembly
Product Type: Flame Arrestor
Shape: Round
Size: 5 3/4"
Stud Included: No
Sub Category: Carburetion
Warning: California Proposition 65
Warranty: Manufacturer's Limited 90 Day Warranty

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