air-filters-direct-fit

K&N 33-2031-2 - Air Filter

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$44.19

$79.99

You save: $35.80 (45%) off MSRP

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  1. 2018 Nissan Pathfinder
  2. 2018 Nissan Murano
  3. 2018 Nissan Maxima
  4. 2018 Nissan Altima SR 3.5L V6 cc:3498
  5. 2018 Nissan Altima SL 3.5L V6 cc:3498
  6. 2017 Nissan Pathfinder
  7. 2017 Nissan Murano
  8. 2017 Nissan Altima SR 3.5L V6 cc:3498
  9. 2017 Nissan Altima SL 3.5L V6 cc:3498
  10. 2017 Nissan Maxima
  11. 2017 Nissan Quest
  12. 2016 Nissan Pathfinder
  13. 2016 Nissan Murano Platinum 3.5L V6 cc:3498
  14. 2016 Nissan Murano SL 3.5L V6 cc:3498
  15. 2016 Nissan Murano S 3.5L V6 cc:3498
  16. 2016 Nissan Quest
  17. 2016 Nissan Maxima
  18. 2016 Nissan Altima SR 3.5L V6 cc:3498
  19. 2016 Nissan Altima SL 3.5L V6 cc:3498
  20. 2016 Infiniti QX60 Base 3.5L V6 cc:3498
  21. 2016 Nissan Murano SV 3.5L V6 cc:3498
  22. 2015 Nissan Quest
  23. 2015 Nissan Pathfinder SL 3.5L V6 cc:3498
  24. 2015 Nissan Pathfinder S 3.5L V6 cc:3498
  25. 2015 Nissan Pathfinder Platinum 3.5L V6 cc:3498
  26. 2015 Nissan Murano
  27. 2015 Nissan Altima SV 3.5L V6 cc:3498
  28. 2015 Nissan Altima SL 3.5L V6 cc:3498
  29. 2015 Nissan Altima S 3.5L V6 cc:3498
  30. 2015 Infiniti QX60 Base 3.5L V6 cc:3498
  31. 2015 Nissan Pathfinder SV 3.5L V6 cc:3498
  32. 2014 Nissan Quest
  33. 2014 Nissan Pathfinder SV 3.5L V6 cc:3498
  34. 2014 Nissan Pathfinder SL 3.5L V6 cc:3498
  35. 2014 Nissan Pathfinder S 3.5L V6 cc:3498
  36. 2014 Nissan Pathfinder Platinum 3.5L V6 cc:3498
  37. 2014 Nissan Murano
  38. 2014 Nissan Maxima
  39. 2014 Nissan Altima SV 3.5L V6 cc:3498
  40. 2014 Nissan Altima SL 3.5L V6 cc:3498
  41. 2014 Nissan Altima S 3.5L V6 cc:3498
  42. 2014 Infiniti QX60 Base 3.5L V6 cc:3498
  43. 2013 Infiniti JX35
  44. 2013 Nissan Quest
  45. 2013 Nissan Maxima
  46. 2013 Nissan Altima SV 3.5L V6 cc:3498
  47. 2013 Nissan Altima SL 3.5L V6 cc:3498
  48. 2013 Nissan Altima S 3.5L V6 cc:3498
  49. 2013 Nissan Murano
  50. 2013 Nissan Pathfinder
  51. 2012 Nissan Quest
  52. 2012 Nissan Murano
  53. 2012 Nissan Maxima
  54. 2012 Nissan Altima SR 3.5L V6 cc:3498
  55. 2011 Nissan Quest
  56. 2011 Nissan Murano
  57. 2011 Nissan Maxima
  58. 2011 Nissan Altima SR 3.5L V6 cc:3498
  59. 2010 Nissan Murano
  60. 2010 Nissan Altima SR 3.5L V6 cc:3498
  61. 2010 Nissan Maxima
  62. 2009 Nissan Quest
  63. 2009 Nissan Murano
  64. 2009 Nissan Maxima
  65. 2009 Nissan Altima SL 3.5L V6 cc:3498
  66. 2009 Nissan Altima SE 3.5L V6 cc:3498
  67. 2008 Nissan Quest
  68. 2008 Nissan Maxima
  69. 2008 Nissan Altima SL 3.5L V6 cc:3498
  70. 2008 Nissan Altima SE 3.5L V6 cc:3498
  71. 2008 Nissan Altima S 3.5L V6 cc:3498
  72. 2008 Infiniti FX35
  73. 2007 Nissan Altima SL 3.5L V6 cc:3498
  74. 2007 Nissan Quest
  75. 2007 Nissan Murano
  76. 2007 Nissan Maxima
  77. 2007 Nissan Altima SE 3.5L V6 cc:3498
  78. 2007 Infiniti G35 Base 3.5L V6 cc:3498 Coupe
  79. 2007 Infiniti FX35
  80. 2006 Infiniti FX35
  81. 2006 Nissan Sentra
  82. 2006 Nissan Quest
  83. 2006 Nissan Murano
  84. 2006 Nissan Maxima
  85. 2006 Nissan Altima
  86. 2006 Nissan 350Z
  87. 2006 Infiniti G35
  88. 2006 Nissan X-Trail
  89. 2005 Nissan 350Z
  90. 2005 Infiniti G35
  91. 2005 Infiniti FX35
  92. 2005 Nissan Altima
  93. 2005 Nissan Maxima
  94. 2005 Nissan Murano
  95. 2005 Nissan Quest
  96. 2005 Nissan Sentra
  97. 2005 Nissan X-Trail
  98. 2004 Nissan Altima
  99. 2004 Nissan Frontier SC 3.3L V6 cc:3275
  100. 2004 Nissan Frontier SVE 3.3L V6 cc:3275
  101. 2004 Nissan Frontier XE 3.3L V6 cc:3275
  102. 2004 Nissan Maxima
  103. 2004 Nissan Murano
  104. 2004 Nissan Xterra SE 3.3L V6 cc:3275
  105. 2004 Nissan Quest
  106. 2004 Nissan Pathfinder
  107. 2004 Nissan Xterra XE 3.3L V6 cc:3275
  108. 2004 Infiniti FX35
  109. 2004 Infiniti G35 Base 3.5L V6 cc:3498
  110. 2004 Infiniti I35
  111. 2004 Nissan 350Z
  112. 2004 Nissan Sentra
  113. 2003 Nissan Frontier SVE 3.3L V6 cc:3275
  114. 2003 Infiniti QX4
  115. 2003 Nissan Xterra SE 3.3L V6 cc:3275
  116. 2003 Nissan Sentra
  117. 2003 Nissan Pathfinder
  118. 2003 Nissan Murano
  119. 2003 Nissan Maxima
  120. 2003 Nissan Frontier XE 3.3L V6 cc:3275
  121. 2003 Nissan Xterra XE 3.3L V6 cc:3275
  122. 2003 Nissan Frontier SE 3.3L V6 cc:3275
  123. 2003 Nissan Frontier SC 3.3L V6 cc:3275
  124. 2003 Nissan Altima
  125. 2003 Nissan 350Z
  126. 2003 Infiniti I35
  127. 2003 Infiniti FX35
  128. 2003 Infiniti G35
  129. 2002 Nissan Frontier SC 3.3L V6 cc:3275
  130. 2002 Nissan Pathfinder
  131. 2002 Nissan Maxima
  132. 2002 Infiniti G20
  133. 2002 Infiniti I35
  134. 2002 Nissan Sentra
  135. 2002 Nissan Frontier SE 3.3L V6 cc:3275
  136. 2002 Nissan Frontier SVE 3.3L V6 cc:3275
  137. 2002 Nissan Frontier XE 3.3L V6 cc:3275
  138. 2002 Nissan Xterra SE 3.3L V6 cc:3275
  139. 2002 Nissan Xterra XE 3.3L V6 cc:3275
  140. 2002 Infiniti QX4
  141. 2002 Nissan Altima
  142. 2001 Nissan Frontier SC 3.3L V6 cc:3275
  143. 2001 Nissan Xterra SE 3.3L V6 cc:3275
  144. 2001 Infiniti QX4
  145. 2001 Infiniti Q45
  146. 2001 Infiniti I30
  147. 2001 Infiniti G20
  148. 2001 Nissan Xterra XE 3.3L V6 cc:3275
  149. 2001 Nissan Sentra
  150. 2001 Nissan Pathfinder
  151. 2001 Nissan Maxima
  152. 2001 Nissan Frontier XE 3.3L V6 cc:3275
  153. 2001 Nissan Frontier SE 3.3L V6 cc:3275
  154. 2001 Nissan Altima
  155. 2000 Nissan Maxima
  156. 2000 Nissan Altima
  157. 2000 Infiniti I30
  158. 2000 Infiniti G20
  159. 2000 Nissan Frontier XE 3.3L V6 cc:3275
  160. 2000 Infiniti QX4
  161. 2000 Nissan Pathfinder
  162. 2000 Nissan Sentra
  163. 2000 Nissan Xterra SE 3.3L V6 cc:3275
  164. 2000 Nissan Xterra XE 3.3L V6 cc:3275
  165. 2000 Nissan Frontier SE 3.3L V6 cc:3275
  166. 1999 Nissan Frontier 3.3L V6 cc:3275
  167. 1999 Nissan Altima
  168. 1999 Nissan Sentra
  169. 1999 Infiniti I30
  170. 1999 Infiniti G20
  171. 1999 Nissan Pathfinder
  172. 1999 Nissan Maxima
  173. 1999 Infiniti QX4
  174. 1998 Nissan Pathfinder
  175. 1998 Nissan Maxima
  176. 1998 Nissan Altima
  177. 1998 Nissan 240SX
  178. 1998 Nissan 200SX
  179. 1998 Infiniti QX4
  180. 1998 Infiniti I30
  181. 1998 Nissan Sentra
  182. 1997 Infiniti I30
  183. 1997 Nissan 240SX
  184. 1997 Infiniti QX4
  185. 1997 Nissan 200SX
  186. 1997 Infiniti J30
  187. 1997 Nissan Altima
  188. 1997 Nissan Maxima
  189. 1997 Nissan Pathfinder
  190. 1997 Nissan Sentra
  191. 1996 Nissan 200SX
  192. 1996 Nissan Altima
  193. 1996 Nissan Maxima
  194. 1996 Nissan Pathfinder
  195. 1996 Nissan Sentra
  196. 1996 Infiniti G20
  197. 1996 Infiniti J30
  198. 1996 Infiniti I30
  199. 1996 Nissan 240SX
  200. 1995 Nissan Altima
  201. 1995 Nissan 240SX
  202. 1995 Nissan 200SX
  203. 1995 Nissan Sentra
  204. 1995 Infiniti J30
  205. 1995 Infiniti G20
  206. 1995 Nissan Pickup SE 3.0L V6 cid:181 cc:2960
  207. 1995 Nissan Pathfinder
  208. 1995 Nissan Maxima
  209. 1995 Nissan Pickup XE 3.0L V6 cid:181 cc:2960
  210. 1995 Nissan Axxess
  211. 1994 Nissan Altima
  212. 1994 Nissan 240SX
  213. 1994 Infiniti J30
  214. 1994 Infiniti G20
  215. 1994 Nissan Sentra
  216. 1994 Nissan Pathfinder
  217. 1994 Nissan D21 Base 3.0L V6 cid:181 cc:2960
  218. 1994 Nissan D21 SE 3.0L V6 cid:181 cc:2960
  219. 1994 Nissan D21 XE 3.0L V6 cid:181 cc:2960
  220. 1994 Nissan Maxima
  221. 1993 Infiniti G20
  222. 1993 Infiniti J30
  223. 1993 Nissan 240SX
  224. 1993 Nissan Altima
  225. 1993 Nissan D21 Base 3.0L V6 cid:181 cc:2960
  226. 1993 Nissan Sentra
  227. 1993 Nissan Pathfinder
  228. 1993 Nissan NX
  229. 1993 Nissan Maxima
  230. 1993 Nissan D21 SE 3.0L V6 cid:181 cc:2960
  231. 1992 Infiniti M30
  232. 1992 Nissan Stanza
  233. 1992 Nissan Sentra
  234. 1992 Nissan Pathfinder
  235. 1992 Nissan NX
  236. 1992 Nissan Maxima
  237. 1992 Nissan D21 SE 3.0L V6 cid:181 cc:2960
  238. 1992 Nissan D21 Base 3.0L V6 cid:181 cc:2960
  239. 1992 Nissan 240SX
  240. 1992 Infiniti G20
  241. 1991 Infiniti M30
  242. 1991 Infiniti G20
  243. 1991 Nissan Stanza
  244. 1991 Nissan Sentra
  245. 1991 Nissan Pathfinder
  246. 1991 Nissan NX
  247. 1991 Nissan Maxima
  248. 1991 Nissan D21 SE 3.0L V6 cid:181 cc:2960
  249. 1991 Nissan D21 Base 3.0L V6 cid:181 cc:2960
  250. 1991 Nissan Axxess
  251. 1991 Nissan 240SX
  252. 1990 Nissan Axxess
  253. 1990 Nissan Stanza
  254. 1990 Nissan Pulsar NX XE 1.6L L4 cid:97 cc:1597
  255. 1990 Nissan Pathfinder 3.0L V6 cid:181 cc:2960
  256. 1990 Nissan Maxima
  257. 1990 Nissan D21 SE 3.0L V6 cid:181 cc:2960
  258. 1990 Nissan D21 Base 3.0L V6 cid:181 cc:2960
  259. 1990 Nissan 300ZX
  260. 1990 Nissan 240SX
  261. 1990 Infiniti M30
  262. 1989 Nissan Maxima
  263. 1989 Nissan 300ZX
  264. 1989 Nissan 240SX
  265. 1989 Nissan Pulsar NX
  266. 1988 Nissan 200SX 2.0L L4 cc:1974
  267. 1988 Nissan Pulsar NX XE
  268. 1988 Nissan Pulsar NX SE 1.8L L4 cc:1809
  269. 1988 Nissan Maxima 3.0L V6 cid:181 cc:2960
  270. 1988 Nissan 300ZX
  271. 1987 Nissan Pulsar NX XE
  272. 1987 Nissan Pulsar NX SE
  273. 1987 Nissan Maxima
  274. 1987 Nissan 300ZX Base Naturally Aspirated 3.0L V6 cc:2960
  275. 1987 Nissan 300ZX 2+2 Naturally Aspirated 3.0L V6 cc:2960
  276. 1986 Nissan Maxima
  277. 1985 Nissan Maxima
  278. 1984 Nissan Maxima
  279. 1983 Nissan Maxima
  280. 1982 Nissan Maxima
  281. 1981 Nissan 810
  282. show all...
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About this product

Part #: 33-2031-2

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

More Details

Diameter Inside (in.)OEM
Diameter Outside (in.)OEM
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.06 oz (31 ml)
Filter StyleDry
Height (in.)1.125
Outside Length11 in (279 mm)
Outside Width6.563 in (167 mm)
ShapePanel (Flat)
Width (in.)6.563
Additional Documents
  1. Technical Bulletinpdf
  2. Installation Instructionspdf

See what our community says about kn products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
It was fairly easy.
Once you've had a chance to use the product, did it meet your expectations?
It works great!
View on Kaiden's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Past Experiences
View on Greg's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Only option for my vehicle
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
Easy to install
Once you've had a chance to use the product, did it meet your expectations?
Love it, sounds great.
View on Clint's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Long term experience with reusable filters
Is this your first time buying from this brand? Did you consider other brands?
No.
Was it easy to install? Any installation tips that will help others?
Super easy, unplug MAF, unsnap two clips, remove old filter, reverse procedure to install K&N.
Once you've had a chance to use the product, did it meet your expectations?
Good price for a reusable.
Any additional comments?
Just don't buy FRAM.
View on Carl's build
Chandler  Robinson

121

Chandler Robinson
2006 Honda Accord
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I wanted to unrestrict the amount of air available for my engine to improve performance and gas mileage. It also makes the 4 cylinder sound badass and WOT.
View on Chandler 's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About K&N

K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.

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