K&N Drop-In Filter Subaru WRX / STI 2002-2007

K&N
SKU: knn33-2232
Availability: 18 In Stock Learn more
Type: Intake Filter Replacements
Regular price
$64.99
Regular price
$64.99
Sale price
$64.99
Instant Discount


Subtotal: $64.99

Delivery Options:

  • Economy $11.95
  • 2 Business Day
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Part #: 33-2232

K&N's WRX & STI replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N filters are custom designed to fit into your existing factory air box for simple, fast installation. K&N stock replacement air filters for street vehicles are covered by a Million-Mile Limited Warranty. K&N Filters use oil to provide filtration, and can be washed and recharged using the K&N cleaning kit (sold separately).

Part Number: 33-2232