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Subaru
WRX STI

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K & N Engineering 332304 Filters - Air Filter

5.01 product rating
Trends Auto (337180)
99% positive feedback
Price:
US $57.87
ApproximatelyC $80.64
+ $22.94 shipping
Estimated delivery Wed, Oct 22 - Fri, Oct 31
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New

About this product

Product Identifiers

BrandK&N
Manufacturer Part Number33-2304
eBay Product ID (ePID)23043840415

Additional Product Features

Sub TypeAir Filter
Part TypeFilters

All listings for this product

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Pre-owned
K & N Air Filter 33-2304
item 1 K & N Air Filter 33-2304
C $45.97
2003-2019 Subaru used K&N engin air filter
item 2 2003-2019 Subaru used K&N engin air filter
C $18.11
K & N REUSABLE PREMIUM AIR FILTER 33-2304 FOR SUBARU
item 3 K & N REUSABLE PREMIUM AIR FILTER 33-2304 FOR SUBARU
C $62.69
+C $22.45 shipping
K & N Air Filter 33-2304
item 4 K & N Air Filter 33-2304
C $55.74
+C $34.84 shipping
K&N 33-2304 Air Filter
item 5 K&N 33-2304 Air Filter
C $95.13
Free shipping
K & N Engineering VF2025 Filters - Air Filter
item 6 K & N Engineering VF2025 Filters - Air Filter
C $69.67
K&N Performance Air Filter for Select Subaru Outback WRX STi Legacy Impreza
item 7 K&N Performance Air Filter for Select Subaru Outback WRX STi Legacy Impreza
C $69.60
K&N Performance Air Filter for Select Subaru Outback WRX STi Legacy Impreza
item 8 K&N Performance Air Filter for Select Subaru Outback WRX STi Legacy Impreza
C $69.67
K&N Performance Air Filter for Select Subaru Outback WRX STi Legacy Impreza
item 9 K&N Performance Air Filter for Select Subaru Outback WRX STi Legacy Impreza
C $69.67
+C $36.60 shipping
K&N Performance Air Filter for Select Subaru Outback WRX STi Legacy Impreza
item 10 K&N Performance Air Filter for Select Subaru Outback WRX STi Legacy Impreza
C $80.64
+C $31.96 shipping
K&N Drop-In Air Filter for 05-08 Legacy GT, 08-11 WRX/STi
item 11 K&N Drop-In Air Filter for 05-08 Legacy GT, 08-11 WRX/STi
C $96.13
+C $19.69 shipping
K&N Performance Air Filter for Most Subaru Impreza WRX STi Legacy Outback
item 12 K&N Performance Air Filter for Most Subaru Impreza WRX STi Legacy Outback
C $61.14
K&N 33-2304 Drop-In Replacement Air Filter
item 13 K&N 33-2304 Drop-In Replacement Air Filter
C $96.13
+C $21.04 shipping
K&N Performance 33-2304 Filter for Select Subaru Outback WRX STi Legacy Impreza
Last one
item 14 K&N Performance 33-2304 Filter for Select Subaru Outback WRX STi Legacy Impreza
C $83.58
K&N 33-2304 Replacement Air Filter for 2003-2019 Subaru H4/H6 1.5/2.0/2.5/3.6L
item 15 K&N 33-2304 Replacement Air Filter for 2003-2019 Subaru H4/H6 1.5/2.0/2.5/3.6L
C $96.13
K&N for 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
item 16 K&N for 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
C $101.70
+C $23.59 shipping
K&N 33-2304 Air and Fuel Delivery Filters Engine Air Filter
item 17 K&N 33-2304 Air and Fuel Delivery Filters Engine Air Filter
C $102.23
+C $23.13 shipping
K&N 33-2304 Hi-Flow Air Intake Washable Drop in Filter for Subaru *See Detail*
Last one
item 18 K&N 33-2304 Hi-Flow Air Intake Washable Drop in Filter for Subaru *See Detail*
C $96.13
+C $29.40 shipping
K&N 33-2304 Air Intake Filter For Subaru Forester Impreza WRX STi Outback Legacy
item 19 K&N 33-2304 Air Intake Filter For Subaru Forester Impreza WRX STi Outback Legacy
C $104.49
K&N FILTER 332304 Engine Air Filter: Increase Power & Acceleration, Washable,
item 20 K&N FILTER 332304 Engine Air Filter: Increase Power & Acceleration, Washable,
C $105.45
+C $21.35 shipping
K&N Washable Lifetime Performance Air Filter 33-2304
item 21 K&N Washable Lifetime Performance Air Filter 33-2304
C $106.32
+C $21.37 shipping
K&N Washable Lifetime Performance Air Filter # 33-2304
item 22 K&N Washable Lifetime Performance Air Filter # 33-2304
C $106.32
K&N Air Filter For 2000-2009 Subaru Outback
item 23 K&N Air Filter For 2000-2009 Subaru Outback
C $96.13
+C $32.42 shipping
K&N Washable Lifetime Performance Air Filter 33-2304
item 24 K&N Washable Lifetime Performance Air Filter 33-2304
C $106.32
+C $23.73 shipping
K&N Washable Lifetime Performance Air Filter 33-2304
item 25 K&N Washable Lifetime Performance Air Filter 33-2304
C $106.32
+C $23.73 shipping
K&N Replacement Air Filter 33-2304
item 26 K&N Replacement Air Filter 33-2304
C $110.84
+C $20.16 shipping
K&N 33-2304 Replacement Air Filter
item 27 K&N 33-2304 Replacement Air Filter
C $101.70
+C $29.39 shipping
K&N Filters 33-2304 Air Filter
item 28 K&N Filters 33-2304 Air Filter
C $96.13
+C $35.00 shipping
K&N Fit 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
item 29 K&N Fit 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
C $108.18
+C $23.79 shipping
K&N Hi-Flow Air Intake Washable Drop In Filter 33-2304 For Subaru See Detail
item 30 K&N Hi-Flow Air Intake Washable Drop In Filter 33-2304 For Subaru See Detail
C $96.13
+C $35.96 shipping
K&N Replacement Air Filter Fits: 2016-2017 Subaru Crosstrek, 2015-2018 Subaru Fo
item 31 K&N Replacement Air Filter Fits: 2016-2017 Subaru Crosstrek, 2015-2018 Subaru Fo
C $109.08
+C $23.34 shipping
K&N Washable Lifetime Performance Air Filter Fits Subaru Liberty Outback 33-2304
item 32 K&N Washable Lifetime Performance Air Filter Fits Subaru Liberty Outback 33-2304
C $108.91
+C $23.80 shipping
K&N for 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
item 33 K&N for 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
C $101.62
+C $32.59 shipping
For K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
item 34 For K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
C $101.70
+C $32.59 shipping
K&N for 05-08 LGT / 08-11 WRX / STi Drop In Air Filter 33-2304
item 35 K&N for 05-08 LGT / 08-11 WRX / STi Drop In Air Filter 33-2304
C $101.91
+C $32.59 shipping
K&N Select Engine Air Filter
item 36 K&N Select Engine Air Filter
C $120.88
+C $13.92 shipping
K&N FILTER REPLMENT 2.5LAIR SUBARU05- 33-2304
item 37 K&N FILTER REPLMENT 2.5LAIR SUBARU05- 33-2304
C $113.51
+C $21.61 shipping
Fits K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
item 38 Fits K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
C $111.28
+C $23.87 shipping
K&N fits 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
item 39 K&N fits 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
C $102.64
+C $32.62 shipping
K&N 33-2304 Air Filter Fits: Subaru Forester Impreza WRX STi Outback Legacy
Last one
item 40 K&N 33-2304 Air Filter Fits: Subaru Forester Impreza WRX STi Outback Legacy
C $111.46
K&N 33-2304 Hi-Flow Air Intake Washable Drop in Filter for Subaru *See Detail*
Last one
item 41 K&N 33-2304 Hi-Flow Air Intake Washable Drop in Filter for Subaru *See Detail*
C $113.03
+C $23.45 shipping
K&N Filters 33-2304 Air Filter
item 42 K&N Filters 33-2304 Air Filter
C $96.13
K&N 33-2304 High Performance O.E. - Style Replacement Filter 2003-2018 Legacy/Ou
item 43 K&N 33-2304 High Performance O.E. - Style Replacement Filter 2003-2018 Legacy/Ou
C $96.13
+C $45.70 shipping
K&N 05-08 Fits LGT / 08-11 Fits WRX / Fits STi Drop In Air Filter 33-2304
item 44 K&N 05-08 Fits LGT / 08-11 Fits WRX / Fits STi Drop In Air Filter 33-2304
C $110.47
+C $32.84 shipping
# 33-2304 K & N Air Filter
item 45 # 33-2304 K & N Air Filter
C $120.45
+C $24.15 shipping
New K&N Air Filter Panel For SUBARU LIBERTY B5 BM/BR 2.5L FB25 KN33-2304
item 46 New K&N Air Filter Panel For SUBARU LIBERTY B5 BM/BR 2.5L FB25 KN33-2304
C $111.46
+C $35.02 shipping
K&N 05-08 LGT Fits / 08-11 WRX / STi Drop In Air Filter
item 47 K&N 05-08 LGT Fits / 08-11 WRX / STi Drop In Air Filter
C $128.12
+C $23.90 shipping
K&N 05-08 LGT / 08-11 for WRX / STi Drop In Air Filter
item 48 K&N 05-08 LGT / 08-11 for WRX / STi Drop In Air Filter
C $117.03
+C $37.50 shipping
Fits Replacement Air Filter
item 49 Fits Replacement Air Filter
C $118.16
+C $37.52 shipping
K&N AIR FILTER FOR SUBARU IMPREZA WRX & STI 2.0 07-09 33-2304
item 50 K&N AIR FILTER FOR SUBARU IMPREZA WRX & STI 2.0 07-09 33-2304
C $149.56
+C $36.09 shipping
listings for this product

Ratings and Reviews

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5.0
1 product rating
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by mctaurus13
    Mar 02, 2025

    Was brand new and works good 👍 ...

    Was brand new and works good 👍

    Verified purchase: YesCondition: New

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