2011 INFINITI Air Filter Parts

Choose a Model for your 2011 INFINITI


Showing 1 - 10 of 14 products
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K&N
  • Replacement Air Filter
  • Panel; H-1 in.; L-7.125 in.; W-6.625 in.
  • K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
  • Air Filter
  • Product Attributes:
    • Oil Included: Filter Is Pre-oiled
    • WARNING CA Proposition 65: Yes
    • Width: 6.625 In.
    • Item Weight: 0.900 Lbs. (0.4 Kg)
    • Machine Washable: Yes
    • Product Box Height: 9.690 In. (246mm)
    • Filter Material: Cotton Gauze
    • Inside Diameter: Oem
    • Product Box Width: 1.750 In. (44 Mm)
    • Product Box Length: 7.720 In. (196mm)
    • Outside Diameter: Oem
    • Item Height: 1.000 In. (25mm)
    • Prop 65 (C, R or CR): Cr
    • Package Content: 1
    • Pre-Screened: No
    • Automotive Item Grade: High Performance
    • Outside Width: 6.625 In. (168mm)
    • Package Contents: 1 Air Filter
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Flange Angle: 0 Degree
    • Overall Length: N/a
    • Package Quantity: 1
    • Shape: Panel
    • Package Material: Paperboard
    • Frame Design: Flexible
    • Filter Re-Oiling Amount: 0.61 Oz (18 Ml)
    • Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
    • Cap Outside Diameter: N/a
    • Filter Style: Dry
    • Outside Length: 7.125 In. (181mm)
    • Package Type: Box
  • Features:
    • Designed To Boost Horsepower And Acceleration
    • Washable And Reusable
    • High Air Flow With Exceptional Filtration
    • Lasts Up To 50000 Miles Before Cleaning
    • Works With Original Equip. Mfg. Vehicle Electronics
    • Will Not Void Vehicle Warranty
    • Million Mile Limited Warranty
  • K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
1378079J50, 16545JK20A, 16546JK20A, 1654LK20A, 178079J50, 49362, 71743887, A1761, A35824, A3674C, AF4038, AF5824, AY120NS050, C1880, CA10544, FB48320, MA4038, PA5824...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2011 - INFINITI G37 V 3696 6 Cyl 3.7L Journey -

K&N
  • Replacement Air Filter
  • Panel; H-1 in.; L-7.125 in.; W-6.625 in.
  • K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
  • Air Filter
  • Product Attributes:
    • Oil Included: Filter Is Pre-oiled
    • WARNING CA Proposition 65: Yes
    • Width: 6.625 In.
    • Item Weight: 0.900 Lbs. (0.4 Kg)
    • Machine Washable: Yes
    • Product Box Height: 9.690 In. (246mm)
    • Filter Material: Cotton Gauze
    • Inside Diameter: Oem
    • Product Box Width: 1.750 In. (44 Mm)
    • Product Box Length: 7.720 In. (196mm)
    • Outside Diameter: Oem
    • Item Height: 1.000 In. (25mm)
    • Prop 65 (C, R or CR): Cr
    • Package Content: 1
    • Pre-Screened: No
    • Automotive Item Grade: High Performance
    • Outside Width: 6.625 In. (168mm)
    • Package Contents: 1 Air Filter
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Flange Angle: 0 Degree
    • Overall Length: N/a
    • Package Quantity: 1
    • Shape: Panel
    • Package Material: Paperboard
    • Frame Design: Flexible
    • Filter Re-Oiling Amount: 0.61 Oz (18 Ml)
    • Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
    • Cap Outside Diameter: N/a
    • Filter Style: Dry
    • Outside Length: 7.125 In. (181mm)
    • Package Type: Box
  • Features:
    • Designed To Boost Horsepower And Acceleration
    • Washable And Reusable
    • High Air Flow With Exceptional Filtration
    • Lasts Up To 50000 Miles Before Cleaning
    • Works With Original Equip. Mfg. Vehicle Electronics
    • Will Not Void Vehicle Warranty
    • Million Mile Limited Warranty
  • K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle
2011 - INFINITI EX35

K&N
  • Replacement Air Filter
  • Panel; H-1 in.; L-8.813 in.; W-6.625 in.
  • K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
  • Air Filter
  • Product Attributes:
    • Oil Included: Filter Is Pre-oiled
    • WARNING CA Proposition 65: Yes
    • Width: 6.625 In.
    • Item Weight: 0.900 Lbs. (0.4 Kg)
    • Machine Washable: Yes
    • Product Box Height: 9.690 In. (246mm)
    • Filter Material: Cotton Gauze
    • Inside Diameter: Oem
    • Product Box Width: 1.750 In. (44 Mm)
    • Product Box Length: 7.720 In. (196mm)
    • Outside Diameter: Oem
    • Item Height: 1.000 In. (25mm)
    • Prop 65 (C, R or CR): Cr
    • Package Content: 1
    • Pre-Screened: No
    • Automotive Item Grade: High Performance
    • Outside Width: 6.625 In. (168mm)
    • Package Contents: 1 Air Filter
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Flange Angle: 0 Degree
    • Overall Length: N/a
    • Package Quantity: 1
    • Shape: Panel
    • Package Material: Paperboard
    • Frame Design: Flexible
    • Filter Re-Oiling Amount: 0.82 Oz (24 Ml)
    • Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
    • Cap Outside Diameter: N/a
    • Filter Style: Dry
    • Outside Length: 8.813 In. (224mm)
    • Package Type: Box
  • Features:
    • Designed To Boost Horsepower And Acceleration
    • Washable And Reusable
    • High Air Flow With Exceptional Filtration
    • Lasts Up To 50000 Miles Before Cleaning
    • Works With Original Equip. Mfg. Vehicle Electronics
    • Will Not Void Vehicle Warranty
    • Million Mile Limited Warranty
  • K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

This Part Fits the Following OEM/Substitute Numbers:
0421492, 165461HC2A, 1654630P00, 2820409, 3320409, 46044, 88044, A1266, A24675, A3655C, AF4675, AF7823, AF972, CA6900, DA7823, DW88044, FB21301, LX2565...VIEW MORE

Additional Fitment Information:
Vehicle
2011 - INFINITI FX50

Full
Additional Fitment Information:
Vehicle
2011 - INFINITI FX50

Hengst
Additional Fitment Information:
Vehicle
2011 - INFINITI FX50

PUR
  • 2 Required
  • PUR offers premium air filters at reasonable pricing and have been the reference accross North America for over 40 years.
  • PUR
  • Features:
    • Keeps damaging particles from entering the engine and causing increased engine wear
    • Improves engine response time Protects the operational performance of your engine
    • Reduces ecological footprint through fuel economy
    • Boosts fuel economy by 6% to 11%
    • 98% Efficiency Against Rocks And Other Debris on the Road
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
49362, 83362, A35824, AF10544, AF1410, CA10544, PA5824, XA5824

Additional Fitment Information:
Vehicle
2011 - INFINITI G25

PUR
  • 2 Required
  • PUR offers premium air filters at reasonable pricing and have been the reference accross North America for over 40 years.
  • PUR
  • Features:
    • Keeps damaging particles from entering the engine and causing increased engine wear
    • Improves engine response time Protects the operational performance of your engine
    • Reduces ecological footprint through fuel economy
    • Boosts fuel economy by 6% to 11%
    • 98% Efficiency Against Rocks And Other Debris on the Road
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
46044, 88044, A24675, AF6900, AF972, CA6900, PA4675, XA4675

Additional Fitment Information:
Vehicle
2011 - INFINITI FX35

Denso
Additional Fitment Information:
Vehicle
2011 - INFINITI M56

K&N
  • Replacement Air Filter
  • Panel; H-1 in.; L-13.25 in.; W-12.438 in.
  • K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
  • Air Filter
  • Product Attributes:
    • Oil Included: Filter Is Pre-oiled
    • WARNING CA Proposition 65: Yes
    • Width: 12.438 In.
    • Item Weight: 1.900 Lbs. (0.9 Kg)
    • Machine Washable: Yes
    • Product Box Height: 3.310 In. (84mm)
    • Filter Material: Cotton Gauze
    • Inside Diameter: Oem
    • Product Box Width: 12.500 In. (318mm)
    • Product Box Length: 19.880 In. (505mm)
    • Outside Diameter: Oem
    • Item Height: 1.000 In. (25mm)
    • Prop 65 (C, R or CR): Cr
    • Package Content: 1
    • Pre-Screened: No
    • Automotive Item Grade: High Performance
    • Outside Width: 12.438 In. (316mm)
    • Package Contents: 1 Air Filter
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Flange Angle: 0 Degree
    • Overall Length: N/a
    • Package Quantity: 1
    • Shape: Panel
    • Package Material: Paperboard
    • Frame Design: Flexible
    • Filter Re-Oiling Amount: 2.16 Oz (64 Ml)
    • Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
    • Cap Outside Diameter: N/a
    • Filter Style: Dry
    • Outside Length: 13.250 In. (337mm)
    • Package Type: Box
  • Features:
    • Designed To Boost Horsepower And Acceleration
    • Washable And Reusable
    • High Air Flow With Exceptional Filtration
    • Lasts Up To 50000 Miles Before Cleaning
    • Works With Original Equip. Mfg. Vehicle Electronics
    • Will Not Void Vehicle Warranty
    • Million Mile Limited Warranty
  • K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

This Part Fits the Following OEM/Substitute Numbers:
0421863, 165461LA0A, 46213, 5000480329, A1948, A59148, AF5193, CA11002, DA5193, FB69220, MA10253, MGA46213, PA9943, SA11002, TA59148, WA10298, WAF5193

Additional Fitment Information:
Vehicle
2011 - INFINITI QX56

K&N
  • Replacement Air Filter
  • Panel; H-1.438 in.; L-7.875 in.; W-7.063 in.; Pair
  • K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
  • Air Filter
  • Product Attributes:
    • Oil Included: Filter Is Pre-oiled
    • WARNING CA Proposition 65: Yes
    • Width: 7.063 In.
    • Item Weight: 2.100 Lbs. (1 Kg)
    • This Product Includes: 2 Filters
    • Machine Washable: Yes
    • Product Box Height: 3.940 In. (100mm)
    • Filter Material: Cotton Gauze
    • Inside Diameter: Oem
    • Product Box Width: 10.250 In. (260mm)
    • Product Box Length: 10.250 In. (260mm)
    • Outside Diameter: Oem
    • Item Height: 1.438 In. (37mm)
    • Prop 65 (C, R or CR): Cr
    • Package Content: 2
    • Pre-Screened: No
    • Automotive Item Grade: High Performance
    • Outside Width: 7.063 In. (179mm)
    • Package Contents: 2 Air Filters
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Flange Angle: 0 Degree
    • Overall Length: N/a
    • Package Quantity: 2
    • Shape: Panel
    • Package Material: Paperboard
    • Frame Design: Flexible
    • Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
    • Cap Outside Diameter: N/a
    • Filter Style: Dry
    • Outside Length: 7.875 In. (200mm)
    • Package Type: Box
  • Features:
    • Designed To Boost Horsepower And Acceleration
    • Washable And Reusable
    • High Air Flow With Exceptional Filtration
    • Lasts Up To 50000 Miles Before Cleaning
    • Works With Original Equip. Mfg. Vehicle Electronics
    • Will Not Void Vehicle Warranty
    • Million Mile Limited Warranty
  • K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

This Part Fits the Following OEM/Substitute Numbers:
0421823, 16546EJ70A, 49570, 5000320967, 83570T, A26139, A3657C, AF1562, AF5189, AF6139, AY120NS054, CA10999, DA6139, MA6139, PA6139, PSA2440, SA10999, VA391...VIEW MORE

Additional Fitment Information:
Vehicle
2011 - INFINITI M37
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