Holley 720-11 Aluminum Marine Flame Arrestor 350-600 CFM 5-3/4(A) X 2(B) X 3/4(C) X 5(D), No Vents, No Flame Tube, 350-600
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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.
Features and Benefits:
- Genuine Holley Quality Parts
Details:
- Base Color: Silver
- Base Finish: Uncoated
- Base Flange Diameter: 5 Inch
- Base Gasket Included: No
- Base Material: Aluminum
- Base Style: Flat
- Configuration: One Piece
- Diameter: 5.75 Inch
- Filter Color: White
- Filter Diameter: 5.75 Inch
- Filter Height: 2 Inch
- Filter Type: Steel Mesh
- Finish: Natural
- Flange Gasket Included: No
- Grade Type: Performance
- Height: 2 Inch
- 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: 1.0
- Nut Included: No
- Shape: Round
- Size: 5 3/4 Inch
- Stud Included: No
- Warranty: Manufacturer's Limited 90 Day Warranty
Installation Guide: Download PDF
Installation / Product Video: Watch on YouTube
β οΈ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
Shipping Information
Free shipping is available for eligible orders.
Shipping: For USA - Up to 50lbs.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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