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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
AEM 14-17 C.A.S Infinity Q70 V6-3.7L F/I Cold Air IntakeThe 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. This AEM air intake system replaces both the left and right factory air box, tube, and filter. This system includes the heat shield, intake tube, and AEM dryflow air filter on both left and right sides. The cone shaped AEM Dryflow air
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. This AEM air intake system replaces both the left and right factory air box, tube, and filter. This system includes the heat shield, intake tube, and AEM dryflow air filter on both left and right sides. The cone shaped AEM Dryflow air filters are made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). Both factory MAF sensors mount directly on the intake tube. The heatshield also has a rubberized edge trim to better isolate air from engine bay heat. The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-823DS vehicle applications to determine the legal status for each vehicle.Technical Drawing
Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2013 | INFINITI | M37 | Base |
| 2011-2013 | INFINITI | M37 | X |
| 2014-2017 | INFINITI | Q70 | 3.7 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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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
4.3 ★★★★★
Based on 2182 reviews
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Product Reviews
★★★★★ 5
Very comfortable good fit.
Size: 13 Wide, Color: Black
Good looking, very comfortable and the price was great.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Good Shoes with a Good Look
Size: 13, Color: Black
Very comfortable.
Very light.
Very affordable.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Great shoes
Size: 10, Color: Black
The shoes fit perfectly. They are really comfortable. They look nice for going out or for work. Your feet don't get tired in these shoes.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Suggestion for narrow feet
Size: 11, Color: Black
These are very comfortable and look great in person. My only suggestion about the width if you have narrow feet. I measure at a double A narrow. I added some gel insoles which prevented me from sliding forward and actually kept my feet in place.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Great Buy for the Price
Size: 11, Color: Black
It is a very nice sleek pair of shoes. It is affordable and surprisingly comfortable.
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Reviewed in the United States on May 7, 2026