SKU: 76686162181

AEM 21-823DS AEM COLD AIR INTAKE SYSTEM 11-13 Infiniti M37 / 14-17 Infiniti Q70

Sale price$189.00 Regular price$210.00
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Description

AEM 21-823DS AEM COLD AIR INTAKE SYSTEM 11-13 Infiniti M37 / 14-17 Infiniti Q70Designed to increase horsepower Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions) Washable and reusable oil free filter media AEM logo on the airbox cover Backed by AEM Limited Lifetime Warranty Twin intake system 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

  • Designed to increase horsepower
  • Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
  • Washable and reusable oil-free filter media
  • AEM logo on the airbox cover
  • Backed by AEM Limited Lifetime Warranty
  • Twin intake system

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.

Estimated Horsepower Gain 10 HP @ 3200 RPM
Replacement Filter 21-202DOSK
Air Filter Color Red
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Round
Clamps Included 6
Clamp Material Steel
Clamp Style Worm Gear
Couplers Included 2
Product Style AEM Cold Air Intake System
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Cross-Linked Polyethylene
CARB EO Number D-670-25
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 15.6 lb (7.1 kg)
Product Box Height 15 in (381 mm)
Product Box Length 22.2 in (564 mm)
Product Box Width 14.5 in (368 mm)
Mounting Hardware Included Yes
Warranty Limited Lifetime

 

Supported Vehicles

2017 Infiniti Q70 3.7L V6 Gas All Models

Street Legal in All US States: No

TUV Approved (Europe): No

2016 Infiniti Q70 3.7L V6 Gas All Models

Street Legal in All US States: No

TUV Approved (Europe): No

2015 Infiniti Q70 3.7L V6 Gas All Models

Street Legal in All US States: No

TUV Approved (Europe): No

2014 Infiniti Q70 3.7L V6 Gas All Models

Street Legal in All US States: No

TUV Approved (Europe): No

2013 Infiniti M37 3.7L V6 Gas All Models

Street Legal in All US States: Yes

CARB EO Number: D-670-25

TUV Approved (Europe): No

2012 Infiniti M37 3.7L V6 Gas All Models

Street Legal in All US States: Yes

CARB EO Number: D-670-25

TUV Approved (Europe): No

2011 Infiniti M37 3.7L V6 Gas All Models

Street Legal in All US States: Yes

CARB EO Number: D-670-25

TUV Approved (Europe): No

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 76686162181

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4.1 ★★★★★
Based on 28 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Works great
Worked great and easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
W
Verified Purchase
Will
Massapequa, US
★★★★★ 5
2007 Honda Accord coupe
Perfect fit for a 2007 accord coupe or sedan. Fixed a noisy power steering pump straight away on a 240,000 mile car. Easy DIY fix
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
B
Verified Purchase
Brian
New York, US
★★★★★ 4
No issues
Great aftermarket o ring. If for whatever reason OEM isn’t possible, these o rings will work perfectly fine. Had no issues installing into power steering system. Still would recommend Honda o rings if you can because they are also cheap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jeff in Iowa
San Leandro, US
★★★★★ 5
Fixed noisy and leaking power steering pump
My daughters 2008 Honda Accord 2.4L 4 cylinder that had a very noisy power steering pump which was also starting to leak. I was about to buy a new pump when I found out it might just be leaking from the hoses to the pump. I bought these O rings for the hose connections at the power steering pump, and spent 15 minutes replacing them. Pump is quiet again! The suction hose can develop a leak, letting air get into the pump which creates the loud noises. This fix is all I needed, and was much cheaper and faster than replacing the power steering pump.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
J
Verified Purchase
Josh
Phoenix, US
★★★★★ 5
Perfect!
Fits exactly on my 2000 civic and I have not had any issues!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026

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