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Subaru PartsSubaru WRX STI PartsAir Filter & Cleaner

Subaru WRX STI Air Filter & Cleaner

Your WRX STI is a prized possession.

Select Your VehicleThe vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs in today's marketplace. Subaru automobile enthusiasts have grown accustomed to a certain level of versatility when driving their WRX STI around town. Obviously, you bought your WRX STI because you knew that you wanted dependability and great value both impeccably combined into one automobile. It's not every day that you find yourself in need of a replacement Air Filter & Cleaner to repair your car or truck.

The function and purpose of Air Filter & Cleaner.

Did you know that it's not liquid gasoline that's combustible, but it's actually the vapor that it emits? Your Subaru WRX STI uses a paper or cloth air filter to remove dust and debris from the air stream before it enters the intake manifold, mixes with your fuel, and gets detonated. If your engine did not have an air filter or air cleaner, your fuel would be filled with particulates from outside. This will plug up your injectors and rob your engine of fuel; leading to a lack of power produced by your engine. And unless your Subaru WRX STI air filter is replaced regularly your engine will be robbed of the necessary air flow needed to maintain optimum fuel efficiency. Clearly, replacement air filters are a necessity for everyone.

Time has come... checkout is simple and easy.

Procuring new Subaru parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement WRX STI parts on the internet. When your Subaru requires a top quality replacement Air Filter & Cleaner, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the correct Subaru WRX STI part for your needs. When it comes to Subaru WRX STI Air Filter & Cleaner parts, you can find them for 2017, 2016, 2015, 2014, 2013 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Subaru WRX STI Air Filter, OEM: 5358WSBosch
2013-2017 Subaru WRX STI Bosch Air Filter 5358WS
4.65, Save 39%   NEW ITEM
OEM: 5358WS, Item: 1409770
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Auto Extra
2015-2017 Subaru WRX STI Auto Extra Air Filter 619-49012
6.45, Save 40%   NEW ITEM
OEM: 619-49012, Item: 463011
  In Stock, Usually ships within 1 business day
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Subaru WRX STI Air Filter, OEM: 143-3199/1433199Denso
2015 Subaru WRX STI Denso Air Filter 143-3199
6.95, Save 40%   NEW ITEM
OEM: 143-3199, Item: 585730
  In Stock, Usually ships within 1-2 business days
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Subaru WRX STI Air Filter, OEM: PA5592Premium Guard
2013-2017 Subaru WRX STI Premium Guard Air Filter PA5592
7.25, Save 40%   NEW ITEM
OEM: PA5592, Item: 1291607
  In Stock, Usually ships within 1 business day
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Subaru WRX STI Air Filter, OEM: LX2672Mahle
2015 Subaru WRX STI Mahle Air Filter LX2672
8.85, Save 39%   NEW ITEM
OEM: LX2672, Item: 1055771
  In Stock, Usually ships within 1 business day
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Subaru WRX STI Air Filter, OEM: A3109CACDelco
2013-2017 Subaru WRX STI ACDelco Air Filter A3109C
10.95, Save 39%   NEW ITEM
OEM: A3109C, Item: 899132
  In Stock, Usually ships within 1 business day
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Subaru WRX STI Air Filter, OEM: AF1280Hastings
2013-2017 Subaru WRX STI Hastings Air Filter AF1280
11.05, Save 39%   NEW ITEM
OEM: AF1280, Item: 398860
  In Stock, Usually ships within 1 business day
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Subaru WRX STI Air Filter, OEM: 042-1712/0421712Beck Arnley
2015 Subaru WRX STI Beck Arnley Air Filter 042-1712
11.65, Save 39%   NEW ITEM
OEM: 042-1712, Item: 294181
  In Stock, Usually ships within 1 business day
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Genuine
2015-2016 Subaru WRX STI Genuine Air Filter 16546-AA12A
22.35, Save 39%   NEW ITEM
OEM: 16546-AA12A, Item: 1371207
  In Stock, Usually ships within 1 business day
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AEM
2013-2015 Subaru WRX STI AEM Air Filter 28-20304
Add for Price, Save 25%   NEW ITEM
OEM: 28-20304, Item: 1449004
  In Stock, Usually ships within 1-2 business days
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Subaru WRX STI Air Filter, OEM: 33-2304/332304K&N
2013-2017 Subaru WRX STI K&N Air Filter 33-2304
Add for Price, Save 25%   NEW ITEM
OEM: 33-2304, Item: 860164
  In Stock, Usually ships within 1-2 business days
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Subaru WRX STI Air Filter, OEM: RU-4870/RU4870K&N
2015-2017 Subaru WRX STI K&N Air Filter RU-4870
Add for Price, Save 25%   NEW ITEM
OEM: RU-4870, Item: 859800
  Only 2 left In Stock, Usually ships within 1-2 business days
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Subaru WRX STI Air Filter, OEM: RP-5113/RP5113K&N
2014 Subaru WRX STI K&N Air Filter RP-5113
Add for Price, Save 25%   NEW ITEM
OEM: RP-5113, Item: 862760
  Only 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle