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OEM Infiniti Air Intake Parts

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Air Intake Systems: Are Cold Air Intakes Legal and Worth It?

When considering modifications to your car’s air intake system, one option that often comes up is the cold air intake. Cold air intakes are designed to draw in cooler air from outside the engine compartment, which is denser and contains more oxygen, potentially improving engine performance. However, the legality and overall benefits of cold air intakes depend on several factors, including your local regulations and your driving needs.

Are Cold Air Intakes Legal?

In many areas, cold air intakes are legal, but they can be subject to emissions regulations. Some aftermarket cold air intakes might bypass factory systems designed to control air flow and emissions. To ensure you’re compliant with local laws, it’s always recommended to check whether a specific cold air intake is street legal in your region. It’s also important to select an intake that’s CARB (California Air Resources Board)-approved if you live in a state with stricter emissions standards.

Are Cold Air Intakes Worth It?

While cold air intakes can boost horsepower, the actual performance improvement might be minimal unless paired with other modifications, such as an upgraded exhaust system. For those looking for increased power, it can be a worthwhile investment.

Enhance Your Infiniti with OEM Spoilers

If you’re looking to enhance your Infiniti Q50’s performance and style, consider adding a spoiler. Spoilers not only improve aerodynamics but also add a sporty look to your vehicle.

If you have any questions about OEM Infiniti parts, contact us. Order here for amazing discounts on genuine OEM Infiniti parts.

Oxygen Sensor

MSRP $255.30
$175.39
Part Number: 226A07J101
Infiniti Infiniti
Positions: Rear
Other Names: Check SRS For Stock
Replaces: 226A07J100
Description: Rear. G20.
Fits:
  • INFINITI:
    • G20
Backordered

Oxygen Sensor

MSRP $277.67
$190.76
Part Number: 226A07S001
Infiniti Infiniti
Positions: Left Rear, Left, Right Rear
Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor, Rear
Description: QX56. Rear. Left.
Fits:
  • INFINITI:
    • QX56

Oxygen Sensor

MSRP $277.67
$190.76
Part Number: 226A08U300
Infiniti Infiniti
Positions: Right Rear, Right, Rear Right Rear, Rear Right Right
Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor, Rear
Description: QX56. Rear. Right.
Fits:
  • INFINITI:
    • QX56

Oxygen Sensor

MSRP $296.92
$203.98
Part Number: 226A0EN21A
Infiniti Infiniti
Positions: Left Rear, Right Rear, Rear
Other Names: Rear Oxygen Sensor, Heated Oxygen Sensor, Rear
Description: QX56. Downstream. QX80. To 08/2015.
Fits:
  • INFINITI:
    • QX56,
    • QX80

Oxygen Sensor

MSRP $325.82
$223.84
Part Number: 226A0ET000
Infiniti Infiniti
Positions: Left Rear, Right, Left Lower, Right Rear, Right Lower, Rear, Rear Right, Rear Lower
Other Names: Rear Oxygen Sensor, Lower Oxygen Sensor, Heated Oxygen Sensor, Rear
Fits:
  • INFINITI:
    • EX35,
    • EX37,
    • FX35,
    • FX37,
    • FX50,
    • G25,
    • G35,
    • G37,
    • M35,
    • M37,
    • M56,
    • Q40,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX70

Oxygen Sensor

MSRP $300.83
$206.67
Part Number: 226A10W004
Infiniti Infiniti
Positions: Left, Rear
Other Names: Heated Oxygen Sensor, Rear
Replaces: 226A10W001, 226A10W002
Description: QX4. Rear. Left.
Fits:
  • INFINITI:
    • QX4

Oxygen Sensor

MSRP $323.03
$221.92
Part Number: 226A14W004
Infiniti Infiniti
Positions: Left, Rear
Other Names: SRS-Heated Oxygen Sensor, Rear
Replaces: 226A14W000, 226A14W001
Description: QX4. Rear. Left. To 9/00.
Fits:
  • INFINITI:
    • QX4
Backordered

Air Filter

MSRP $42.65
$35.43
Part Number: 165461MG0A
Infiniti Infiniti
Positions: Left, Right
Other Names: Filter Element, Element Assembly-Air
Description: Q70 Hybrid. 3.5L. M35 hybrid.
Notes: Included with air cleaner assembly.
Fits:
  • INFINITI:
    • M35h,
    • Q70

Air Filter

MSRP $39.47
$32.78
Part Number: 165461P100
Infiniti Infiniti
Other Names: Element, Element Assembly
Replaces: 1654660U00
Description: Q45.
Notes: Included with air cleaner assembly.
Fits:
  • INFINITI:
    • Q45
Backordered

Air Filter

MSRP $43.05
$35.76
Part Number: 165465NA1D
Infiniti Infiniti
Other Names: Engine Air Filter, Element Assembly
Description: With premium pkg. From 05/2022.
Notes: Included with air cleaner assembly.
Fits:
  • INFINITI:
    • QX50,
    • QX55

Air Filter

MSRP $36.90
$30.65
Part Number: 165467S000
Infiniti Infiniti
Other Names: Element, Element Assembly-Air
Description: QX56.
Notes: Included with air cleaner assembly.
Fits:
  • INFINITI:
    • QX56

Air Filter

MSRP $35.88
$29.81
Part Number: 16546AR000
Infiniti Infiniti
Other Names: Element, Element Assembly-Air
Description: Fx. 4.5l. Q45. 4.5L, 2003-06. 2002-04. M45. 2005-06. 4.5L, 2007-08.
Notes: Included with air cleaner assembly.
Fits:
  • INFINITI:
    • FX45,
    • M45,
    • Q45

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