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

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

$115.99

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.

Easy Shipping

Quick Dispatch:

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.

Delivery Options:

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

Order Tracking:

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.

Need Help?
Questions about K&N Marine 3.75in Flange ID x 3.75in Top OD/4.5in Base OD x 4in H Round Tapered Flame Arrestor, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N Marine 3.75in Flange ID x 3.75in Top OD/4.5in Base OD x 4in H Round Tapered Flame Arrestor in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

★★★★★ – Great Quality Cabin Filter for the Price Installed this Puroma cabin air filter in my car and immediately noticed cleaner airflow and less odor coming through the vents. The activated carbon really helps with smells and dust. Installation was quick and easy, only took a few minutes. Great value compared to dealership prices. Would definitely buy again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 26, 2026

Verified Purchase

Amazon Customer

Houston, US

★★★★★ 5

Satisfied

Item Package Quantity: 1

Perfect fit for my 2013 crv. Easy to install and great price. No issues with the design.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 26, 2026

Verified Purchase

D TRIUMPH

Charlottesville, US

★★★★★ 5

Good quality filter

Item Package Quantity: 1

Great air flow with good filtration. It was the correct size which made the installation breeze. Definitely recommend this filter as a replacement.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 23, 2026

Verified Purchase

Scott A. Balze

Lowell, US

★★★★★ 5

Good value filter

Item Package Quantity: 1

Fit perfectly, works well

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 17, 2026

Verified Purchase

Rachel Lopez

Battle Creek, US

★★★★★ 5

O.E quality

Item Package Quantity: 1

Very impressed with the quality. Usually cheaper aftermarket filters are thin and flimsy. This is very durable and much better than what came out of my car. Fit my Odyssey perfectly.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 30, 2026