K&N 59-3370

Marine Products > Marine Flame Arrestor
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   3 Customer Reviews
List Price: $196.23
Your Price: USD $113.99

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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.
  • Marine approved per SAE J1928 standard
  • Smoothes and straightens incoming air
  • Designed to increase horsepower & torque
  • Washable and reusable

Product Specifications

Air Filter ShapeRound
Filter MaterialCotton Gauze
Flange Inside Diameter5.125 in (130 mm)
Flange Length0.25 in (6 mm)
Flange TypeCentered
Height5 in (127 mm)
Inner WireNo
Inside Diameter8 in (203 mm)
Marine ApprovedYes
Outside Diameter9 in (229 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.75 in (248 mm)
Product Box Length9.38 in (238 mm)
Product Box Width9.38 in (238 mm)
Product StyleFlame Arrestor - Round Straight
Top Material/FinishStainless Steel
Top StyleMetal
Weight2.3 lb (1 kg)
With Cotton MediaYes

Product Reviews

Review part 59-3370
Thursday, September 03, 2015 - Part 59-3370
The 9x5 inch K+N flame arrester is an absolute awesome piece. My 350ci in my boat growls like it should now and you can hear the engine sucking in the atmosphere now. It is noticeably louder now and sounds amazing. No more dirt going into my engine anymore and gives a real race look. I get smoother acceleration and an overall better running motor.

Monday, June 29, 2015 - Part 59-3370
Tech support was very good on picking the right air filter for me...looks great on my boat motor..

John Finlay
Rockford, Illinois
Saturday, November 24, 2012 - Part 59-3370
These filters are by far the best I have used, also use them in all my air filter applications. My Duramax, my Cadilac Escalade my boat and my quad and generator for my fifth wheel. I wouldn't trust my gear to any other air filters.

St. Albert, Alberta, Canada