The K&N Flame Arrestor makes the best air-filtration technology available for marine engine use. 

• Smoothes and straightens incoming air.
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For high performance on the water, K&N Flame Arrestors will help you fly !

The K&N Flame Arrestor makes the best air-filtration technology available for marine engine use. 

Marine application owners can experience the increased horsepower and engine protection provided by K&N's oiled cotton gauze and epoxied screen filter element. 

For high performance on the water, K&N Flame Arrestors will help you fly.

Additional Information:

K&N Marine Engine Flame Arrestor 8.625in Base O/S Length / 4.5in Base O/S Width / 3.25in Height

Air Filter Height: 3.25 in (83 mm)
Air Filter Material: Washable Cotton Gauze
Air Filter Shape: Oval Straight
Air Filter Washable: Yes
Base Outside Length: 8.625 in (219 mm)
Base Outside Width: 4.5 in (114 mm)
Color / Finish: Light Red Filter, Stainless Steel Top
Filter Re-Oiling Amount: 0.59 oz (18 ml)
Flange Angle: 1 degrees
Flange Inside Length: 4.75 in (121 mm)
Flange Inside Width: 2.938 in (75 mm)
Flange Length: 0.875 in (22 mm)
Flange Type: Angled
Flanges: 1
Frame Design: Flexible
Height: 3.25 in (83 mm)
Inlet Diameter: 4.5 in (114 mm)
Item Type: High Performance
Marine Approved: Yes
Mounting Hardware Included: Yes
Filter Is Pre-Oiled: Yes
Package Contents: 1 Air Filter

Another great product from K &N that will outlast any paper filter.