K&N Panel Air Filter - K&N 33-2031-2

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  • Part#: 33-2031-2
  • Original Price: $91.99
  • Our Price: $51.99
  • Shipping: Free Shipping
  • Availability: Usually Ships in 1 business day
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K&N Replacement Air Filters

K&N Replacement Air Filters are drop-in replacements that will easily fit in your vehicle’s factory airbox. Compared to stock OEM air filters, K&N air filters are designed to provide better engine performance and are longer lasting. It delivers up to 50% more air flow, resulting in more horsepower and torque, as well as better throttle response.

It uses several layers of cotton fiber filter media in combination with air filter oil to trap unwanted contaminants such as dirt and debris and keep it from getting into your engine. An epoxy coated aluminum mesh protects the filter media from damage. The frame is made out of durable urethane that should last the entire lifetime of your vehicle.

In normal driving conditions, it can last up to 50,000 miles before it needs to be cleaned. To clean and service the filter, simply spray it with K&N Power Kleen Air Filter Cleaner to loosen and dissolve all the accumulated dirt and grime. It can then be washed with water. Once it’s dry, apply K&N’s Air Filter Oil prior to installation. K&N Replacement Air Filters come pre-oiled out of the box, so you’ll only need to apply new oil after it has been washed and cleaned.

With regular maintenance and using only K&N cleaning products, your replacement filter can last up to 10 years or 1,000,000 miles.

 

Features:

  • Drop in replacement for stock paper air filters
  • Fits in factory airbox
  • Delivers up to 50% more air flow
  • Increases horsepower and torque
  • Improves throttle response
  • Offers excellent filtration
  • Easily washable and reusable
  • Made with durable materials that should last the lifetime of the vehicle
  • Lasts up to 50,000 miles before requiring cleaning
  • Backed by K&N’s 10-Year/Million Mile Limited Warranty

Highlights

Qty Sold: 1 Filter
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 1.06 oz (31 ml)
Height: 1.125 in (29 mm)
Outside Length: 11 in (279 mm)
Outside Width: 6.563 in (167 mm)
Package Contents: 1 Air Filter
Product Box Height: 13.56 in (345 mm)
Product Box Length: 7.72 in (196 mm)
Product Box Width: 1.75 in (44 mm)
Product Weight: 1.15 lb (0.52 kg)
Weight: 1.1 lb (0.5 kg)
Installation Instructions

California Residents: Prop 65 WARNING

K&N Panel Air Filter 33-2031-2 is available for the following vehicles:

Please click on next to the vehicle for specific year information.
2003-2008 Infiniti FX35
Year range Make Model Engine Type Liter Fuel Delivery
2003-2008 Infiniti FX35 V6 3.5L F/I
1991-2002 Infiniti G20
Year range Make Model Engine Type Liter Fuel Delivery
1991-2002 Infiniti G20 L4 2.0L F/I
2003-2007 Infiniti G35
Year range Make Model Engine Type Liter Fuel Delivery Notes
2003-2006 Infiniti G35 V6 3.5L F/I
2007-2007 Infiniti G35 V6 3.5L F/I Coupe
1996-2001 Infiniti I30
Year range Make Model Engine Type Liter Fuel Delivery
1996-2001 Infiniti I30 V6 3.0L F/I
2002-2004 Infiniti I35
Year range Make Model Engine Type Liter Fuel Delivery
2002-2004 Infiniti I35 V6 3.5L F/I
1993-1997 Infiniti J30
Year range Make Model Engine Type Liter Fuel Delivery
1993-1997 Infiniti J30 V6 3.0L F/I
2013-2013 Infiniti JX35
Year range Make Model Engine Type Liter Fuel Delivery
2013-2013 Infiniti JX35 V6 3.5L F/I
1990-1992 Infiniti M30
Year range Make Model Engine Type Liter Fuel Delivery
1990-1992 Infiniti M30 V6 3.0L F/I
2001-2001 Infiniti Q45
Year range Make Model Engine Type Liter Fuel Delivery
2001-2001 Infiniti Q45 V8 4.1L F/I
1997-2003 Infiniti QX4
Year range Make Model Engine Type Liter Fuel Delivery
1997-2000 Infiniti QX4 V6 3.3L F/I
2001-2003 Infiniti QX4 V6 3.5L F/I
2014-2018 Infiniti QX60
Year range Make Model Engine Type Liter Fuel Delivery
2014-2018 Infiniti QX60 V6 3.5L F/I
1989-1998 Nissan 180SX
Year range Make Model Engine Type Liter Fuel Delivery Notes
1989-1990 Nissan 180SX L4 1.8L F/I Position: Front
1991-1998 Nissan 180SX L4 2.0L F/I Position: Front
1988-1998 Nissan 200SX
Year range Make Model Engine Type Liter Fuel Delivery
1988-1994 Nissan 200SX L4 1.8L F/I
1993-1998 Nissan 200SX L4 2.0L F/I
1995-1998 Nissan 200SX L4 1.6L F/I
1989-1998 Nissan 240SX
Year range Make Model Engine Type Liter Fuel Delivery
1989-1998 Nissan 240SX L4 2.4L F/I
1987-1990 Nissan 300ZX
Year range Make Model Engine Type Liter Fuel Delivery Notes
1987-1987 Nissan 300ZX V6 3.0L F/I Exc. Turbo
1988-1989 Nissan 300ZX V6 3.0L F/I
1990-1990 Nissan 300ZX V6 3.0L F/I
  • Non-US
  • VG30 Eng.
2003-2006 Nissan 350Z
Year range Make Model Engine Type Liter Fuel Delivery
2003-2006 Nissan 350Z V6 3.5L F/I
1981-1981 Nissan 810
Year range Make Model Engine Type Liter Fuel Fuel Delivery Notes
1981-1981 Nissan 810 L6 2.8L Diesel Position: Front
1981-1981 Nissan 810 L6 2.4L F/I Position: Front
1993-2018 Nissan Altima
Year range Make Model Engine Type Liter Fuel Delivery
1993-2001 Nissan Altima L4 2.4L F/I
2002-2006 Nissan Altima L4 2.5L F/I
2002-2018 Nissan Altima V6 3.5L F/I
1982-2018 Nissan Maxima
Year range Make Model Engine Type Liter Fuel Fuel Delivery Notes
1982-1983 Nissan Maxima L6 2.8L Diesel
1982-1984 Nissan Maxima L6 2.4L F/I
1988-1988 Nissan Maxima V6 3.0L F/I 170BHP
1989-2005 Nissan Maxima V6 3.0L F/I
1995-2005 Nissan Maxima V6 2.0L F/I
2002-2018 Nissan Maxima V6 3.5L F/I
2009-2017 Nissan Maxima V6 2.5L F/I
2003-2018 Nissan Murano
Year range Make Model Engine Type Liter Fuel Delivery
2003-2018 Nissan Murano V6 3.5L F/I
2004-2008 Nissan Murano L4 2.5L F/I
1991-1993 Nissan NX
Year range Make Model Engine Type Liter Fuel Delivery
1991-1993 Nissan NX L4 1.6L F/I
1991-1993 Nissan NX L4 1.8L F/I
1991-1993 Nissan NX L4 2.0L F/I
1990-2018 Nissan Pathfinder
Year range Make Model Engine Type Liter Fuel Delivery Fuel Notes
1990-1990 Nissan Pathfinder V6 3.0L F/I With Panel Filter
1991-1995 Nissan Pathfinder V6 3.0L F/I
1996-2004 Nissan Pathfinder V6 3.3L F/I
1997-2004 Nissan Pathfinder L6 2.7L Diesel
2000-2018 Nissan Pathfinder V6 3.5L F/I
1987-1989 Nissan Pulsar NX
Year range Make Model Engine Type Liter Fuel Delivery Notes
1987-1987 Nissan Pulsar NX L4 1.6L F/I With Panel Filter
1988-1989 Nissan Pulsar NX L4 1.8L F/I
2004-2017 Nissan Quest
Year range Make Model Engine Type Liter Fuel Delivery
2004-2017 Nissan Quest V6 3.5L F/I
1991-2006 Nissan Sentra
Year range Make Model Engine Type Liter Fuel Delivery
1991-1999 Nissan Sentra L4 1.6L F/I
1991-2001 Nissan Sentra L4 2.0L F/I
2000-2006 Nissan Sentra L4 1.8L F/I
2002-2006 Nissan Sentra L4 2.5L F/I
1989-2001 Nissan Silvia
Year range Make Model Engine Type Liter Fuel Delivery
1989-1990 Nissan Silvia L4 1.8L F/I
1989-2001 Nissan Silvia L4 2.0L F/I
1989-2002 Nissan Skyline
Year range Make Model Engine Type Liter Fuel Delivery Notes
1989-2001 Nissan Skyline L6 2.0L F/I
1991-2001 Nissan Skyline L6 2.5L F/I
1991-2002 Nissan Skyline L6 2.6L F/I
1997-1997 Nissan Skyline 2.6L
  • GTR
  • 24v
  • Twin Turbo
2001-2002 Nissan Skyline V6 2.5L F/I
2001-2002 Nissan Skyline V6 3.0L F/I
1990-1992 Nissan Stanza
Year range Make Model Engine Type Liter Fuel Delivery
1990-1992 Nissan Stanza L4 2.4L F/I
2000-2004 Nissan Xterra
Year range Make Model Engine Type Liter Fuel Delivery
2000-2004 Nissan Xterra V6 3.3L F/I
2003-2008 Infiniti FX35 K&N Replacement Air Filters, The K&N Replacement Air Filters is designed specifically to fit your 2003-2008 Infiniti FX35 without any modification to your beloved Infiniti FX35. K&N Replacement Air Filters will also fit 1991-2002 Infiniti G20, 2003-2007 Infiniti G35, 1996-2001 Infiniti I30, 2002-2004 Infiniti I35, 1993-1997 Infiniti J30, 2013-2013 Infiniti JX35, 1990-1992 Infiniti M30, 2001-2001 Infiniti Q45, 1997-2003 Infiniti QX4, 2014-2018 Infiniti QX60, 1989-1998 Nissan 180SX, 1988-1998 Nissan 200SX, 1989-1998 Nissan 240SX, 1987-1990 Nissan 300ZX, 2003-2006 Nissan 350Z, 1981-1981 Nissan 810, 1993-2018 Nissan Altima, 1982-2018 Nissan Maxima, 2003-2018 Nissan Murano, 1991-1993 Nissan NX, 1990-2018 Nissan Pathfinder, 1987-1989 Nissan Pulsar NX, 2004-2017 Nissan Quest, 1991-2006 Nissan Sentra, 1989-2001 Nissan Silvia, 1989-2002 Nissan Skyline, 1990-1992 Nissan Stanza, 2000-2004 Nissan Xterra.

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