Mishimoto 2021+ BMW G8X M3/M4 Performance Air Intake Kit

Mishimoto 2021+ BMW G8X M3/M4 Performance Air Intake Kit

Marsoni

M251S

$433.48

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

Mishimoto 2021+ BMW G8X M3/M4 Performance Air Intake KitSKU: MMAI G80 21 UPC: 840197707869 Mishimoto 2021+ BMW G8X M3 M4 Performance Air Intake Kit This Mishimoto air intake kit delivers increased airflow and cooler intake air to the S58 engine in 2021+ BMW G8X M3 M4 and 2023+ M2 models. Precision engineered airboxes cut intake restrictions by 13% on the driver side and 22. 8% on the passenger side while adding ports for wheel well cool air entry. Dyno tests show gains of 13. 97 whp and 17. 92 ft lbs

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Not sure why others are saying airflow is decreased or it doesn't fit if they apply it to the correct vehicle. I have a 2023 Grand Cherokee Lmited L and it took me all of 5 minutes to change out the filter and I have to say, this filter is much better quality than the Mopar filter that was in there. There's absolutely no decrease in air flow and it's like a custom fit in the space. The hardest part about the entire process was emptying out the darn glove box!

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Reviewed in the United States on May 22, 2025

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Rob

Cuba, US

★★★★★ 5

Nice glasses

Light weight and comfortable

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Reviewed in the United States on August 11, 2025

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Danielle Kunz

Whiting, US

★★★★★ 2

Weird smell and reduction in air flow

The filter has a strange smell to it which I am not sure if mentioned in the description. It also seemed to reduce air flow due to the addition of the carbon pellets. Had to run the fan on full to get same amount of air flow usually occurring on 3.

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Reviewed in the United States on December 14, 2025

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Speedracer Girl

Battle Creek, US

★★★★★ 5

Easily Replaceable Filter 2023 Jeep Laredo

Fits 2023 Jeep Grand Cherokee Laredo Altitude and took all of 10mins to replace by a girl.

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Reviewed in the United States on March 8, 2025

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Keli Ankney