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Holley Marine Flame Arrestors 720-1 Arrestors, Holley, Style, Vented, No Tube, Round Straight, 5.75 in. OD, 5.00 in. ID, 3.00 in. Tall, Steel Mesh Filter, Each

SKU: HLY720-1

Flame Arrestors

Holley Marine Flame Arrestors 720-1 Arrestors, Holley, Style, Vented, No Tube, Round Straight, 5.75 in. OD, 5.00 in. ID, 3.00 in. Tall, Steel Mesh Filter, Each

SKU: HLY720-1

Flame Arrestors
A$576.08
IN STOCK! Est Ship 3-7 Days days. In stock at 1 location (2 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:17:25

Data: v4.2 - Upd: 2026-11-08 06:31:04

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Holley, Hilborn, Holley Efi, Retrobright, Terminator X
StreetFX SKU hly720-1
SFX Item ID 4784440
Accounting SKU hly-720-1
Manufacturer SKU 720-1
Manufacturer UPC 090127096628
Alternative References 720-1, HLY-720-1, HOL720-1

Flame Arrestors, Holley, Marine Style, Vented, No Flame Tube, Round Straight, 5.75 in. OD, 5.00 in. ID, 3.00 in. Tall, Steel Mesh Filter, Each

Flame arrestors are required by law for every boat using a gasoline engine. A properly sized flame arrestor is crucial for maximum performance--too small and it will restrict engine breathing. Holley Marine flame arrestors are designed to protect your vessel from the potentially disastrous effects of backfire--plus they look great!

Product Attributes
BrandHolley
Manufacturer's Part Number720-1
Part TypeFlame Arrestors
Product LineHolley Marine Flame Arrestors
UPC090127096628
Flame Arrestor StyleRound straight
Flange Inside Diameter5.000 in.
Diameter (in.)5.750 in.
Height (in.)3.000 in.
Flame Arrestor MaterialStainless steel
Flame Arrestor Top Cap MaterialSteel
Flame Arrestor Top Cap ColorChrome
Marine ApprovedYes
QuantitySold individually.
NotesDesigned for engines with 600-700 cfm requirements.

Compatibility

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