# SR20 Air filter solution

**URL:** <https://forums.speedlife.net/t/sr20-air-filter-solution/85819>\
**Category:** SON240sx Automotive\
**Created:** [May 20, 2005, 10:19am UTC](https://forums.speedlife.net/t/sr20-air-filter-solution/85819 "2005-05-20T10:19:03Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Hurricane](https://avatars.discourse-cdn.com/v4/letter/h/e9bcb4/32.png) [@Hurricane](https://forums.speedlife.net/u/Hurricane)\
**Post date:** [May 20, 2005, 10:19am UTC](https://forums.speedlife.net/t/sr20-air-filter-solution/85819/1 "2005-05-20T10:19:03Z")

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Alright, so I’m running an 89-90 KA MAF on my SR, I need a MAF adapter and filter that will fit for the SR. What do most of you guys do for this? I found a K&N kit for an 89 KA and it has all the parts I need but I called crappy and they want ~230 bucks for the unit. Are there any better solutions for this or is the K&N the best route?

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**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [May 20, 2005, 10:33am UTC](https://forums.speedlife.net/t/sr20-air-filter-solution/85819/2 "2005-05-20T10:33:47Z")

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maf adapter = 25-30$  
air filter = 20-30$

if the maxima maf i have doesnt need adapter  
you might want to upgrade to z32 mafs or a similar unit

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**Author:** ![spilner](https://avatars.discourse-cdn.com/v4/letter/s/f17d59/32.png) [@spilner](https://forums.speedlife.net/u/spilner)\
**Post date:** [May 20, 2005, 12:15pm UTC](https://forums.speedlife.net/t/sr20-air-filter-solution/85819/3 "2005-05-20T12:15:08Z")

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vibrant MAF adapter

part # 1997

K&N cone filter

part # RE 0930

this is the ideal setup. too big a filter is overkill.

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**Author:** ![Hurricane](https://avatars.discourse-cdn.com/v4/letter/h/e9bcb4/32.png) [@Hurricane](https://forums.speedlife.net/u/Hurricane)\
**Post date:** [May 20, 2005, 2:13pm UTC](https://forums.speedlife.net/t/sr20-air-filter-solution/85819/4 "2005-05-20T14:13:42Z")

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Where can I get those parts?

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**Author:** ![spilner](https://avatars.discourse-cdn.com/v4/letter/s/f17d59/32.png) [@spilner](https://forums.speedlife.net/u/spilner)\
**Post date:** [May 20, 2005, 2:19pm UTC](https://forums.speedlife.net/t/sr20-air-filter-solution/85819/5 "2005-05-20T14:19:14Z")

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any performance improvements location.

the filters are even on sale right now 😉

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**Author:** ![Hurricane](https://avatars.discourse-cdn.com/v4/letter/h/e9bcb4/32.png) [@Hurricane](https://forums.speedlife.net/u/Hurricane)\
**Post date:** [May 21, 2005, 9:05pm UTC](https://forums.speedlife.net/t/sr20-air-filter-solution/85819/6 "2005-05-21T21:05:19Z")

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Thanks, sounds like a good deal.