Collection: STI - Air Intake Systems/Filters
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K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
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- Vendor
- K&N Engineering
- Regular price
- $71.87
- Sale price
- $71.87
- Regular price
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- Unit price
- per
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K&N Universal Rubber Filter 5in Flange ID x 6.5in Base OD x 4.5in Top OD x 4.125in Height
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- Vendor
- K&N Engineering
- Regular price
- $71.87
- Sale price
- $71.87
- Regular price
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- Unit price
- per
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K&N 2018 Subaru WRX STI H4-2.5L F/I Typhoon Performance Intake
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- Vendor
- K&N Engineering
- Regular price
- $336.43
- Sale price
- $336.43
- Regular price
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- Unit price
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K&N Unique Custom Air Filter Tapered Conical 170mm Base OD x 60mm Top OD x 124mm Height
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- Vendor
- K&N Engineering
- Regular price
- $92.67
- Sale price
- $92.67
- Regular price
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- Unit price
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K&N 2019 Subaru WRX STI 2.5L F/I Replacement Air Filter
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- Vendor
- K&N Engineering
- Regular price
- $67.07
- Sale price
- $67.07
- Regular price
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- Unit price
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K&N Cone Filter 5in ID 6.5in base 4.5in top 5.625in height carbon fiber look
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- Vendor
- K&N Engineering
- Regular price
- $92.67
- Sale price
- $92.67
- Regular price
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- Unit price
- per
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K&N 09-18 Subaru Forester 2.5L H4 F/I Cabin Air Filter
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- Vendor
- K&N Engineering
- Regular price
- $55.07
- Sale price
- $55.07
- Regular price
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- Unit price
- per
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K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 6 1/2 inch Height
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- Vendor
- K&N Engineering
- Regular price
- $71.89
- Sale price
- $71.89
- Regular price
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- Unit price
- per
Sold out
