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K&N Marine 3.75in Flange ID x 3.75in Top OD/4.5in Base OD x 4in H Round Tapered Flame Arrestor

Marsoni M251S
Sale price$115.99
Pay 4 payments of $29.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N Marine 3.75in Flange ID x 3.75in Top OD/4.5in Base OD x 4in H Round Tapered Flame ArrestorThe 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.
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Your K&N Marine 3.75in Flange ID x 3.75in Top OD/4.5in Base OD x 4in H Round Tapered Flame Arrestor orders ship within 1-2 business days.

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  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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You'll receive a tracking link by email once your K&N Marine 3.75in Flange ID x 3.75in Top OD/4.5in Base OD x 4in H Round Tapered Flame Arrestor ships.

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1309 reviews
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Rev. Malcolm O. Nelson
West Palm Beach, US
★★★★★ 5
Classy
Size: X-Large, Color: Champagne
Wonderful!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
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Roselande Pierre
Whiting, US
★★★★★ 5
Soy feliz
Size: Medium, Color: Purple White
Buena calidad soy contenta
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Reviewed in the United States on May 25, 2026
D
Verified Purchase
Denise
Los Angeles, US
★★★★★ 5
For special occasions
Size: Small, Color: Grey Black
Very nice fitted suit.
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Reviewed in the United States on May 1, 2026
P
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Paul Slaughter
Natrona Heights, US
★★★★★ 5
Surprisingly good product.
Size: 5X-Large, Color: Grey Black
Came exactly as suspected. When ordering a 3 piece tux I expected to find some sort of problem or something that didn't fit, but I was pleasantly surprised. Looks like the photos and fits as advertised. So very happy. Doesn't look cheap or gimmicky. Thank you!
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Reviewed in the United States on October 19, 2025
A
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April Collins
Dallas, US
★★★★★ 5
Good quality stank fishy smell
Size: Small, Color: Silver
Beautiful but it stank badly smells like fish. Wherever y'all have it stored in when y'all have it needs to be cleaned out. Now I have to take it to get cleaned/steamed because of this stank smell. Need give me some of my money back much as it cost. Now I got to pay get smell out of it is ridiculous. Cost to much for this to smell how it smells.
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Reviewed in the United States on March 18, 2026

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