Mishimoto Performance Air Filter - 5in Inlet / 7in Filter Length

Mishimoto Performance Air Filter - 5in Inlet / 7in Filter Length

Marsoni

M251S

$70.23

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto Performance Air Filter - 5in Inlet / 7in Filter LengthProvide your performance vehicle with superior air filtration and optimal airflow with a Mishimoto Performance Air Filter! Mishimoto oiled air filters can be cleaned and reused, which allows for a lifetime of consistent, efficient performance for extended use on the street, track, or trails. Mishimoto filters feature an exceptionally robust construction and include a high quality clamp for installation. These filters are made in the USA and include

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We offer a 30-day return/exchange service after receiving.
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No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.

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Reviewed in the United States on September 9, 2025

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Taylor 🤍

Belleville, US

★★★★★ 5

Husbands things

My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.

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Reviewed in the United States on November 6, 2025

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Edward W.

Boise, US

★★★★★ 4

Amazon is easy and fast . No problems the oarts was exactly as described.

liked that everything was in one bag . and could make sure everything was changed .

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Reviewed in the United States on August 3, 2020

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Justin Yeager

Phoenix, US

★★★★★ 5

Stay cool

Just what I needed, super fast shipping

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Reviewed in the United States on October 19, 2025

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Crimson

Whiting, US

★★★★★ 5

Outboard is Cooling

The repair kit arrived on time as scheduled. The kit contained everything needed to replace the Mercury 175 OptiMax impeller. The engine is cooling now and we are back on the water without issue. Easy replacement.

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Reviewed in the United States on July 5, 2023