AEM 14-17 C.A.S Infinity Q70 V6-3.7L F/I Cold Air Intake

AEM 14-17 C.A.S Infinity Q70 V6-3.7L F/I Cold Air Intake

Marsoni

M251S

$185.00

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

AEM 14-17 C.A.S Infinity Q70 V6-3.7L F/I Cold Air IntakeAEM AEM 21 823DS Cold Air Intake System: 21 823DS. The AEM 21 823DS is a twin intake system designed for some Infinity Q70 models. The factory layout of this vehicle has individual throttle bodies for each bank of cylinders so each side has its own air intake system. 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:

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This is a great filter for allergies and a huge help during allergy season. It traps fine dust and pollen much better than the standard paper filters you get from the dealership, resulting in noticeably cleaner air inside the cabin. The construction feels very solid, and it fit perfectly right into the housing without any issues. If you are looking for true HEPA filtration in your vehicle, this is definitely worth the upgrade!

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Reviewed in the United States on March 13, 2026

Verified Purchase

New York, US

★★★★★ 5

Saved over $60 and felt like a DIY hero!

Size: 7.5" x 8.7" x 1.4"

I bought the BOSCH 6092C HEPA Cabin Air Filter after a tire/service center quoted $76 to do the same job I did in no time. Instead, I watched a quick YouTube video, grabbed a screwdriver, and had it swapped out in under 5 minutes—no sweat, no special tools. The filter itself is high quality, fits perfectly, and noticeably improved the air quality in my car. No weird smells, and the airflow feels cleaner and stronger. Honestly, it’s one of the easiest upgrades I’ve ever done. If you’re even slightly handy (or just tired of paying for basic service), this is a no-brainer. Great product, easy install, and a satisfying win for anyone who likes saving money and doing things themselves.

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Reviewed in the United States on October 18, 2025