AEM C.A.S 2016 Infinity Q50 L4-2.0L F/I Cold Air Intake

Brand: AEM

Product Code: 21-807C

Availability:In stock

  • 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
  • Included hardware for the installation
  • Backed by AEM Limited Lifetime Warranty

The AEM 21-807C is designed to replace the restrictive air filter and airbox of specific Infiniti Q50 models. The oversized oval-shaped AEM Dry Flow filter is made from an oil-free, synthetic filter media and can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The AEM heatshield replaces the restrictive factory airbox, and uses the factory engine cover as it's top cover. To create a seal between the AEM heatshield/airbox and engine cover a rubber edge trim is included. 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 21-807C vehicle applications to determine the legal status for each vehicle. 


AEM 21-807C Product Specifications
Estimated Horsepower Gain 11 HP @ 4600 RPM
Replacement Filter 21-2128DK
Air Filter Color Red
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Round
Clamps Included 1
Clamp Material Stainless Steel
Clamp Style Regular
Couplers Included None
Product Style AEM Cold Air Intake System
Intake Pipe Color / Finish Gunmetal Gray
Intake Pipe Material Aluminum
Street Legal In All US States No
TUV Approved (Europe) No
Weight 9.8 lb (4.4 kg)
Product Box Height 8.5 in (216 mm)
Product Box Length 18.25 in (464 mm)
Product Box Width 14.5 in (368 mm)
California Restricted Not legal for sale or use in California
Mounting Hardware Included Yes