AEM 2009+ Nissan 370Z 3.7L Cold Air Intake

AEM 2009+ Nissan 370Z 3.7L Cold Air Intake

Marsoni

M251S

$185.00

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

AEM 2009+ Nissan 370Z 3.7L Cold Air IntakeAEM AEM 21 821DS Cold Air Intake System: 21 821DS. The 21 821DS Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive air filter and air intake housing. This system replaces both the left and right side intakes. Air Box Included: No Air Filter Color: Red Air Filter Material: Non woven Synthetic Air Filter Outlet Shape: Round Air Filter Washable: Yes CARB EO Number: D 670 25 Clamp Color Finish: Natural

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Have had a funky smell for a while in my car. Air fresheners just couldn't quite cover it up. I pulled the old filter out which was reallll caked up with stuff and got the new one in. Not only is the funky smell finally gone, but the HVAC is a lot quieter when on full blast, and it blows the air harder. It fit great, installation was easy, and having the smell gone makes it worth absolutely every penny.

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Reviewed in the United States on April 24, 2026

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Devlin

Natrona Heights, US

★★★★★ 5

happy engine. good mileage

Color: CA9683

Fit my 05 Tacoma great! Have had good response with the engine and it's acceleration. Fuel mileage is back on par. Will buy again!

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Reviewed in the United States on October 18, 2025

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