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Collection: BRAND: K&N Filters

K&N Filters is a globally recognized brand known for its high-performance air filtration products that enhance engine efficiency and performance. With a commitment to innovation and quality, K&N specializes in reusable, washable air filters and intake systems designed to increase airflow while providing superior filtration. Their products are engineered to reduce restriction and improve horsepower, making them a favorite among automotive enthusiasts, racers, and everyday drivers alike. K&N Filters has a rich heritage in motorsports and street performance, with a wide range of applications for cars, trucks, motorcycles, and even marine engines. With K&N, drivers can enjoy better engine performance while protecting their engines from harmful contaminants, making it a trusted choice for anyone looking to maximize their vehicle's potential.

K&N Filters KNRU-5004 Universal Go Kart Rubber Air Filter

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K&N Filters KNRU-5004 Universal Go Kart Rubber Air Filter

Vendor:
K&N Performance Filters

Regular price $86.10 AUD

Regular price Sale price $86.10 AUD
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K&N Filters KNRU-5005 Universal Clamp On Filter Suit 2.5 In 64 Mm 5.75 In 146 Mm H X 5.25 In 133 Mm Base Od X 2.5 In 64 Mm Top Od

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K&N Filters KNRU-5005 Universal Clamp On Filter Suit 2.5 In 64 Mm 5.75 In 146 Mm H X 5.25 In 133 Mm Base Od X 2.5 In 64 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $136.30 AUD

Regular price Sale price $136.30 AUD
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K&N Filters KNRU-5006 Universal Clamp On Filter Suit 2.5 In 64 Mm 5.75 In 146 Mm H X 5.25 In 133 Mm Base Od X 2.5 In 64 Mm Top Od

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K&N Filters KNRU-5006 Universal Clamp On Filter Suit 2.5 In 64 Mm 5.75 In 146 Mm H X 5.25 In 133 Mm Base Od X 2.5 In 64 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $175.30 AUD

Regular price Sale price $175.30 AUD
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K&N Filters KNRU-5045 Universal Rubber Filter 4"Flg 6-3/4"B 5-7/8"T 9-1/2"

K&N Filters KNRU-5045 Universal Rubber Filter 4"Flg 6-3/4"B 5-7/8"T 9-1/2"

Vendor:
K&N Performance Filters

Regular price $170.40 AUD

Regular price Sale price $170.40 AUD
Unit price per
K&N Filters KNRU-5045DK Suits Knru5045 Air Filter Drycharger Wrap Black

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K&N Filters KNRU-5045DK Suits Knru5045 Air Filter Drycharger Wrap Black

Vendor:
K&N Performance Filters

Regular price $90.50 AUD

Regular price Sale price $90.50 AUD
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K&N Filters KNRU-5061 Universal Rubber Filter 4-3/8""10 Deg Flg 6"B 4-5/8"T"

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K&N Filters KNRU-5061 Universal Rubber Filter 4-3/8""10 Deg Flg 6"B 4-5/8"T"

Vendor:
K&N Performance Filters

Regular price $126.20 AUD

Regular price Sale price $126.20 AUD
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K&N Filters KNRU-5090 Universal Air Filter 2-3/4"Flg 4-3/4" X 3-3/4"B 4"

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K&N Filters KNRU-5090 Universal Air Filter 2-3/4"Flg 4-3/4" X 3-3/4"B 4"

Vendor:
K&N Performance Filters

Regular price $105.30 AUD

Regular price Sale price $105.30 AUD
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K&N Filters KNRU-5100 Performance Filters Universal Air Filter Element Conical 3.12" Flange 7.00" Height 6.00" O.D

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K&N Filters KNRU-5100 Performance Filters Universal Air Filter Element Conical 3.12" Flange 7.00" Height 6.00" O.D

Vendor:
K&N Performance Filters

Regular price $114.95 AUD

Regular price ~~$133.60 AUD~~ Sale price $114.95 AUD
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K&N Filters KNRU-5109 Universal Rubber Filter 5"Flg 6-1/2"Od 6-3/4"Od-T 5"

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K&N Filters KNRU-5109 Universal Rubber Filter 5"Flg 6-1/2"Od 6-3/4"Od-T 5"

Vendor:
K&N Performance Filters

Regular price $117.60 AUD

Regular price Sale price $117.60 AUD
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K&N Filters KNRU-5111 Air Filter Clamp-On 3" Tapered

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K&N Filters KNRU-5111 Air Filter Clamp-On 3" Tapered

Vendor:
K&N Performance Filters

Regular price $74.95 AUD

Regular price ~~$88.25 AUD~~ Sale price $74.95 AUD
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K&N Filters KNRU-5114 Universal Air Filter 3-1/2"Flg 5"Od 5-5/8"H"

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K&N Filters KNRU-5114 Universal Air Filter 3-1/2"Flg 5"Od 5-5/8"H"

Vendor:
K&N Performance Filters

Regular price $104.90 AUD

Regular price Sale price $104.90 AUD
Unit price per

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K&N Filters KNRU-5121 Universal Rubber Filter 4"Flg 5-3/8""B 3-1/2"T 6"H"

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K&N Filters KNRU-5121 Universal Rubber Filter 4"Flg 5-3/8""B 3-1/2"T 6"H"

Vendor:
K&N Performance Filters

Regular price $130.85 AUD

Regular price Sale price $130.85 AUD
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K&N Filters KNRU-5122 Universal Rubber Filter 3-1/4"Flg 5-1/2"B 4-11/16"T"

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K&N Filters KNRU-5122 Universal Rubber Filter 3-1/4"Flg 5-1/2"B 4-11/16"T"

Vendor:
K&N Performance Filters

Regular price $153.20 AUD

Regular price Sale price $153.20 AUD
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K&N Filters KNRU-5123 Universal Air Filter 5-3/8""Flg 6-3/4"Od 5-1/8"H"

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K&N Filters KNRU-5123 Universal Air Filter 5-3/8""Flg 6-3/4"Od 5-1/8"H"

Vendor:
K&N Performance Filters

Regular price $277.70 AUD

Regular price Sale price $277.70 AUD
Unit price per

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K&N Filters KNRU-5141 Universal Rubber Filter 4"Flg 5-3/8""B 3-1/2"T 6"H"

K&N Filters KNRU-5141 Universal Rubber Filter 4"Flg 5-3/8""B 3-1/2"T 6"H"

Vendor:
K&N Performance Filters

Regular price $130.85 AUD

Regular price Sale price $130.85 AUD
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K&N Filters KNRU-5146 *Universal Rubber Filter 72Mm Flg Id 132Mm Bod Nla

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K&N Filters KNRU-5146 *Universal Rubber Filter 72Mm Flg Id 132Mm Bod Nla

Vendor:
K&N Performance Filters

Regular price $69.40 AUD

Regular price Sale price $69.40 AUD
Unit price per

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K&N Filters KNRU-5147 Universal Rubber Filter 5"Flg 6-1/2"B 4-1/2"T 5-1/2"

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K&N Filters KNRU-5147 Universal Rubber Filter 5"Flg 6-1/2"B 4-1/2"T 5-1/2"

Vendor:
K&N Performance Filters

Regular price $94.95 AUD

Regular price ~~$109.80 AUD~~ Sale price $94.95 AUD
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K&N Filters KNRU-5147DK Suits Knru5147 Air Filter Drycharger Wrap Black

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K&N Filters KNRU-5147DK Suits Knru5147 Air Filter Drycharger Wrap Black

Vendor:
K&N Performance Filters

Regular price $79.60 AUD

Regular price Sale price $79.60 AUD
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K&N Filters KNRU-5162 Universal Rubber Filter 5/8-Od"Flg 1-3/8""B 1"T 1-1"

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K&N Filters KNRU-5162 Universal Rubber Filter 5/8-Od"Flg 1-3/8""B 1"T 1-1"

Vendor:
K&N Performance Filters

Regular price $59.20 AUD

Regular price Sale price $59.20 AUD
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K&N Filters KNRU-5163 Clamp-On Air Filter Tapered 4.5"T X 6.5"B X 4.125"H Fit 5" Neck

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K&N Filters KNRU-5163 Clamp-On Air Filter Tapered 4.5"T X 6.5"B X 4.125"H Fit 5" Neck

Vendor:
K&N Performance Filters

Regular price $82.95 AUD

Regular price ~~$98.05 AUD~~ Sale price $82.95 AUD
Unit price per

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K&N Filters KNRU-5163DK Suits Knru5163 Air Filter Drycharger Wrap Black

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K&N Filters KNRU-5163DK Suits Knru5163 Air Filter Drycharger Wrap Black

Vendor:
K&N Performance Filters

Regular price $82.60 AUD

Regular price Sale price $82.60 AUD
Unit price per

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K&N Filters KNRU-5168 Universal Clamp On Filter Suit 3.375 In 86 Mm 6 In 152 Mm H X 5.813 In 148 Mm Base Od X 4 In 102 Mm Top Od

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K&N Filters KNRU-5168 Universal Clamp On Filter Suit 3.375 In 86 Mm 6 In 152 Mm H X 5.813 In 148 Mm Base Od X 4 In 102 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $138.80 AUD

Regular price Sale price $138.80 AUD
Unit price per

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K&N Filters KNRU-5168DK Suits Knru5168 Air Filter Drycharger Wrap Black

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K&N Filters KNRU-5168DK Suits Knru5168 Air Filter Drycharger Wrap Black

Vendor:
K&N Performance Filters

Regular price $69.30 AUD

Regular price Sale price $69.30 AUD
Unit price per

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K&N Filters KNRU-5171HBK Black Universal Round Tapered Clamp On Filter Suit 4" 102Mm 8"203 Mm H X 8" 203 Mm Base Od X 6.625" 168 Mm Top Od

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K&N Filters KNRU-5171HBK Black Universal Round Tapered Clamp On Filter Suit 4" 102Mm 8"203 Mm H X 8" 203 Mm Base Od X 6.625" 168 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $129.95 AUD

Regular price ~~$147.90 AUD~~ Sale price $129.95 AUD
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K&N Filters KNRU-5172 Universal Rubber Filter 4-7/8" Flg 9"B 6-5/8"Od 7-1"

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K&N Filters KNRU-5172 Universal Rubber Filter 4-7/8" Flg 9"B 6-5/8"Od 7-1"

Vendor:
K&N Performance Filters

Regular price $186.80 AUD

Regular price Sale price $186.80 AUD
Unit price per

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K&N Filters KNRU-5174 Universal Rubber Filter 2-1/2"Flg 6"B 5"T 5"H"

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K&N Filters KNRU-5174 Universal Rubber Filter 2-1/2"Flg 6"B 5"T 5"H"

Vendor:
K&N Performance Filters

Regular price $102.40 AUD

Regular price Sale price $102.40 AUD
Unit price per

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K&N Filters KNRU-5176 Universal Rubber Filter 3"Flg 6"B 5"T 5"H"

K&N Filters KNRU-5176 Universal Rubber Filter 3"Flg 6"B 5"T 5"H"

Vendor:
K&N Performance Filters

Regular price $140.90 AUD

Regular price Sale price $140.90 AUD
Unit price per
K&N Filters KNRU-5281 Universal Unique Filter 5.313 In 135 Mm H, Base L 6.563 In 167 Mm X W 3.875 In 98 Mm, Top L 5.188 In 132 Mm X W 2.5 In 64 Mm

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K&N Filters KNRU-5281 Universal Unique Filter 5.313 In 135 Mm H, Base L 6.563 In 167 Mm X W 3.875 In 98 Mm, Top L 5.188 In 132 Mm X W 2.5 In 64 Mm

Vendor:
K&N Performance Filters

Regular price $132.70 AUD

Regular price Sale price $132.70 AUD
Unit price per

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K&N Filters KNRU-5283HBK Black Universal Round Tapered Clamp On Filter Suit 4.5" 114Mm 8"203 Mm H X 8" 203 Mm Base Od X 6.625" 168 Mm Top Od

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K&N Filters KNRU-5283HBK Black Universal Round Tapered Clamp On Filter Suit 4.5" 114Mm 8"203 Mm H X 8" 203 Mm Base Od X 6.625" 168 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $128.95 AUD

Regular price ~~$147.95 AUD~~ Sale price $128.95 AUD
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K&N Filters KNRU-9004 Universal Clamp-On Air Filter Round 7"Od X 6"H Fits 3.063" Neck Kn Ru-9004

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K&N Filters KNRU-9004 Universal Clamp-On Air Filter Round 7"Od X 6"H Fits 3.063" Neck Kn Ru-9004

Vendor:
K&N Performance Filters

Regular price $126.50 AUD

Regular price Sale price $126.50 AUD
Unit price per

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K&N Filters KNRU-9040 *Universal Rubber Filter Ra-0950Sp Sp6008 Nla

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K&N Filters KNRU-9040 *Universal Rubber Filter Ra-0950Sp Sp6008 Nla

Vendor:
K&N Performance Filters

Regular price $87.10 AUD

Regular price Sale price $87.10 AUD
Unit price per

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K&N Filters KNRU-9220 Universal Go Kart Rubber Air Filter

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K&N Filters KNRU-9220 Universal Go Kart Rubber Air Filter

Vendor:
K&N Performance Filters

Regular price $62.20 AUD

Regular price Sale price $62.20 AUD
Unit price per

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K&N Filters KNRU-9350 Universal Performance Air Filters Universal Clamp-On Air Filter 3-1/8"Flg 4-15/16"B 3-1/2"T 3-15/16"H

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K&N Filters KNRU-9350 Universal Performance Air Filters Universal Clamp-On Air Filter 3-1/8"Flg 4-15/16"B 3-1/2"T 3-15/16"H

Vendor:
K&N Performance Filters

Regular price $114.95 AUD

Regular price ~~$133.50 AUD~~ Sale price $114.95 AUD
Unit price per

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K&N Filters KNRX-2820 Universal X-Stream Filter 3"Flg 5"Od 7"H"

K&N Filters KNRX-2820 Universal X-Stream Filter 3"Flg 5"Od 7"H"

Vendor:
K&N Performance Filters

Regular price $204.55 AUD

Regular price Sale price $204.55 AUD
Unit price per
K&N Filters KNRX-3770 Universal X-Stream Filter 2-7/16"20 Deg Flg 4-1/2"B 6""

K&N Filters KNRX-3770 Universal X-Stream Filter 2-7/16"20 Deg Flg 4-1/2"B 6""

Vendor:
K&N Performance Filters

Regular price $204.55 AUD

Regular price Sale price $204.55 AUD
Unit price per
K&N Filters KNRX-3800 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 4 In 102 Mm H X 4.5 In 114 Mm Od

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K&N Filters KNRX-3800 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 4 In 102 Mm H X 4.5 In 114 Mm Od

Vendor:
K&N Performance Filters

Regular price $128.95 AUD

Regular price ~~$151.95 AUD~~ Sale price $128.95 AUD
Unit price per

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K&N Filters KNRX-3810-1 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 6.125 In 156 Mm H X 4.5 In 114 Mm Base Od X 6 In 152 Mm Top Od

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K&N Filters KNRX-3810-1 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 6.125 In 156 Mm H X 4.5 In 114 Mm Base Od X 6 In 152 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $282.60 AUD

Regular price Sale price $282.60 AUD
Unit price per

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K&N Filters KNRX-3810DK Suits Knrx38101 Air Filter Drycharger Wrap Black

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K&N Filters KNRX-3810DK Suits Knrx38101 Air Filter Drycharger Wrap Black

Vendor:
K&N Performance Filters

Regular price $68.75 AUD

Regular price Sale price $68.75 AUD
Unit price per

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K&N Filters KNRX-3810DR Suits Knrx38101 Air Filter Drycharger Wrap Red

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K&N Filters KNRX-3810DR Suits Knrx38101 Air Filter Drycharger Wrap Red

Vendor:
K&N Performance Filters

Regular price $67.70 AUD

Regular price Sale price $67.70 AUD
Unit price per

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K&N Filters KNRX-3810XD Universal X-Stream Filter 2-7/16"Flg 4-1/2"B 6"T 6-1"

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K&N Filters KNRX-3810XD Universal X-Stream Filter 2-7/16"Flg 4-1/2"B 6"T 6-1"

Vendor:
K&N Performance Filters

Regular price $180.70 AUD

Regular price Sale price $180.70 AUD
Unit price per

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K&N Filters KNRX-3820-1 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 6.125 In 156 Mm H X 4.5 In 114 Mm Base Od X 4 In 102 Mm Top Od

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K&N Filters KNRX-3820-1 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 6.125 In 156 Mm H X 4.5 In 114 Mm Base Od X 4 In 102 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $143.95 AUD

Regular price ~~$186.90 AUD~~ Sale price $143.95 AUD
Unit price per

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K&N Filters KNRX-3820PK Suits Knrx38201 Air Filter Precharger Wrap Black

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K&N Filters KNRX-3820PK Suits Knrx38201 Air Filter Precharger Wrap Black

Vendor:
K&N Performance Filters

Regular price $51.30 AUD

Regular price Sale price $51.30 AUD
Unit price per

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K&N Filters KNRX-3820PR Universal Clamp On Filter Wrap Red 6.125" 156Mm H X 4.5" 114Mm Base O.D X 4" 102Mm Top I.D

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K&N Filters KNRX-3820PR Universal Clamp On Filter Wrap Red 6.125" 156Mm H X 4.5" 114Mm Base O.D X 4" 102Mm Top I.D

Vendor:
K&N Performance Filters

Regular price $33.95 AUD

Regular price ~~$57.50 AUD~~ Sale price $33.95 AUD
Unit price per

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K&N Filters KNRX-3900-1 X-Stream Universal Clamp On Filter Suit 3 In 76 Mm 4.625 In 117 Mm H X 4.5 In 114 Mm Base Od X 6 In 152 Mm Top Od

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K&N Filters KNRX-3900-1 X-Stream Universal Clamp On Filter Suit 3 In 76 Mm 4.625 In 117 Mm H X 4.5 In 114 Mm Base Od X 6 In 152 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $179.95 AUD

Regular price ~~$213.45 AUD~~ Sale price $179.95 AUD
Unit price per

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K&N Filters KNRX-3990-1 X-Stream Universal Clamp On Filter Suit 3 In 76 Mm 8.688 In 221 Mm H X 6 In 152 Mm Base Od X 4 In 102 Mm Top Od

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K&N Filters KNRX-3990-1 X-Stream Universal Clamp On Filter Suit 3 In 76 Mm 8.688 In 221 Mm H X 6 In 152 Mm Base Od X 4 In 102 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $180.95 AUD

Regular price ~~$213.45 AUD~~ Sale price $180.95 AUD
Unit price per

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K&N Filters KNRX-4010 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 4.031 In 102 Mm H X 4.5 In 114 Mm Base Od X 4 In 102 Mm Top Od

K&N Filters KNRX-4010 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 4.031 In 102 Mm H X 4.5 In 114 Mm Base Od X 4 In 102 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $170.65 AUD

Regular price Sale price $170.65 AUD
Unit price per
K&N Filters KNRX-4020-1 X-Stream Universal Clamp On Filter Suit 2.875 In 73 Mm 4.75 In 121 Mm H X 4.25 In 108 Mm Base Od X 4 In 102 Mm Top Od

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K&N Filters KNRX-4020-1 X-Stream Universal Clamp On Filter Suit 2.875 In 73 Mm 4.75 In 121 Mm H X 4.25 In 108 Mm Base Od X 4 In 102 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $179.60 AUD

Regular price Sale price $179.60 AUD
Unit price per

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K&N Filters KNRX-4040 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 4 In 102 Mm H X 4.75 In 121 Mm Od

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K&N Filters KNRX-4040 X-Stream Universal Clamp On Filter Suit 2.438 In 62 Mm 4 In 102 Mm H X 4.75 In 121 Mm Od

Vendor:
K&N Performance Filters

Regular price $177.90 AUD

Regular price Sale price $177.90 AUD
Unit price per

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K&N Filters KNRX-4040-1 X-Stream Universal Clamp On Filter Suit 2.438 In

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K&N Filters KNRX-4040-1 X-Stream Universal Clamp On Filter Suit 2.438 In

Vendor:
K&N Performance Filters

Regular price $198.50 AUD

Regular price Sale price $198.50 AUD
Unit price per

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K&N Filters KNRX-4120 X-Stream Universal Clamp On Filter Suit 3.313 In 84 Mm 4.25 In 108 Mm H X 4.875 In 124 Mm Base Od X 4 In 102 Mm Top Od

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K&N Filters KNRX-4120 X-Stream Universal Clamp On Filter Suit 3.313 In 84 Mm 4.25 In 108 Mm H X 4.875 In 124 Mm Base Od X 4 In 102 Mm Top Od

Vendor:
K&N Performance Filters

Regular price $172.00 AUD

Regular price Sale price $172.00 AUD
Unit price per

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