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Air Filtration / Air Filter Assemblies / Stacks & Air Boxes

  • K&N S/S Velocity Stack Air Cleaner Assembly KN58-1191

    Fits Holley 5-1/8 Neck With 9 x 5 Element - KN58-1191
    SKU: KN58-1191
    $228.75 +GST - $228.75 +GST
    $228.75 +GST
    $228.75 +GST
    $228.75 +GST - $228.75 +GST
    $228.75 +GST
    in stock

    K&N S/S Velocity Stack Air Cleaner AssemblyFits Holley 5-1/8 Neck With 9 x 5 Element - KN58-1191KN58-119158-1191This complete air filter assemb...

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    $228.75 +GST - $228.75 +GST
    $228.75 +GST
    $228.75 +GST
    $228.75 +GST - $228.75 +GST
    $228.75 +GST

  • K&N Carbon Fibre Sprintcar Airbox Base Only KN100-8565

    With Blank Rubber Inserts - KN100-8565
    SKU: KN100-8565
    $818.16 +GST - $818.16 +GST
    $818.16 +GST
    $818.16 +GST
    $818.16 +GST - $818.16 +GST
    $818.16 +GST
    Only 2 left!

    K&N Carbon Fibre Sprintcar Airbox Base OnlyWith Blank Rubber Inserts - KN100-8565KN100-8565100-8565Light weight yet durable, K&N's Sprint C...

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    $818.16 +GST - $818.16 +GST
    $818.16 +GST
    $818.16 +GST
    $818.16 +GST - $818.16 +GST
    $818.16 +GST

  • K&N Carbon Fibre Sprintcar Airbox Top Only KN100-8564

    - KN100-8564
    SKU: KN100-8564
    $1,055.77 +GST - $1,055.77 +GST
    $1,055.77 +GST
    $1,055.77 +GST
    $1,055.77 +GST - $1,055.77 +GST
    $1,055.77 +GST
    Only 3 left!

    K&N Carbon Fibre Sprintcar Airbox Top Only - KN100-8564KN100-8564100-8564Light weight yet durable, K&N's Sprint Car Style Air Boxes are a m...

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    $1,055.77 +GST - $1,055.77 +GST
    $1,055.77 +GST
    $1,055.77 +GST
    $1,055.77 +GST - $1,055.77 +GST
    $1,055.77 +GST
  • Sold out

    Air Box Seal RS-KN0150

    Rivet to Base, 2-3/4" x 3.15" (4-Pack)
    SKU: RS-KN0150
    $264.87 +GST - $264.87 +GST
    $264.87 +GST
    $264.87 +GST
    $264.87 +GST - $264.87 +GST
    $264.87 +GST
    Out of stock

    Air Box SealRivet to Base, 2-3/4" x 3.15" (4-Pack)RS-KN0150-KN0150Rocket brings together all the top performance brands of speedway and dirt track ...

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    $264.87 +GST - $264.87 +GST
    $264.87 +GST
    $264.87 +GST
    $264.87 +GST - $264.87 +GST
    $264.87 +GST
    Sold out
  • Sold out

    Seals It Air Box Boots (4 pack) RS-KN0148


    SKU: RS-KN0148
    $264.87 +GST - $264.87 +GST
    $264.87 +GST
    $264.87 +GST
    $264.87 +GST - $264.87 +GST
    $264.87 +GST
    Out of stock

    Seals It Air Box Boots (4 pack)RS-KN0148-KN0148Rocket brings together all the top performance brands of speedway and dirt track racing from Austral...

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    $264.87 +GST - $264.87 +GST
    $264.87 +GST
    $264.87 +GST
    $264.87 +GST - $264.87 +GST
    $264.87 +GST
    Sold out

  • Air Cleaner Velocity Stack RPCR2104

    Fits Single Quad Carburettors with a 5-1/8" Neck, Mounting Hardware In
    SKU: RPCR2104
    $88.60 +GST - $88.60 +GST
    $88.60 +GST
    $88.60 +GST
    $88.60 +GST - $88.60 +GST
    $88.60 +GST
    in stock

    Air Cleaner Velocity StackFits Single Quad Carburettors with a 5-1/8" Neck, Mounting Hardware IncludedRPCR2104CR2104Chrome steel with washable foam...

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    $88.60 +GST - $88.60 +GST
    $88.60 +GST
    $88.60 +GST
    $88.60 +GST - $88.60 +GST
    $88.60 +GST

  • K&N Replacement Spring Clips KN85-83897

    Fits 4.45" Tall Sprint Car Air Box (6) - KN85-83897
    SKU: KN85-83897
    $78.26 +GST - $78.26 +GST
    $78.26 +GST
    $78.26 +GST
    $78.26 +GST - $78.26 +GST
    $78.26 +GST
    in stock

    K&N Replacement Spring ClipsFits 4.45" Tall Sprint Car Air Box (6) - KN85-83897KN85-8389785-83897Spring clip clamps for K&N universal air b...

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    $78.26 +GST - $78.26 +GST
    $78.26 +GST
    $78.26 +GST
    $78.26 +GST - $78.26 +GST
    $78.26 +GST

  • K&N Replacement Spring Clips KN85-83895

    Fits 4.45" Tall Sprint Car Air Box (4) - KN85-83895
    SKU: KN85-83895
    $64.23 +GST - $64.23 +GST
    $64.23 +GST
    $64.23 +GST
    $64.23 +GST - $64.23 +GST
    $64.23 +GST
    in stock

    K&N Replacement Spring ClipsFits 4.45" Tall Sprint Car Air Box (4) - KN85-83895KN85-8389585-83895Spring clip clamps for K&N universal air b...

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    $64.23 +GST - $64.23 +GST
    $64.23 +GST
    $64.23 +GST
    $64.23 +GST - $64.23 +GST
    $64.23 +GST

  • K&N Replacement Spring Clips KN85-83893

    Fits 6" Tall Sprint Car Air Box (6) - KN85-83893
    SKU: KN85-83893
    $72.97 +GST - $72.97 +GST
    $72.97 +GST
    $72.97 +GST
    $72.97 +GST - $72.97 +GST
    $72.97 +GST
    in stock

    K&N Replacement Spring ClipsFits 6" Tall Sprint Car Air Box (6) - KN85-83893KN85-8389385-83893Spring clip clamps for K&N universal air box ...

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    $72.97 +GST - $72.97 +GST
    $72.97 +GST
    $72.97 +GST
    $72.97 +GST - $72.97 +GST
    $72.97 +GST

  • K&N Replacement Spring Clips KN85-83891

    Fits 6" Tall Sprint Car Air Box (4) - KN85-83891
    SKU: KN85-83891
    $46.64 +GST - $46.64 +GST
    $46.64 +GST
    $46.64 +GST
    $46.64 +GST - $46.64 +GST
    $46.64 +GST
    Only 3 left!

    K&N Replacement Spring ClipsFits 6" Tall Sprint Car Air Box (4) - KN85-83891KN85-8389185-83891Spring clip clamps for K&N universal air box ...

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    $46.64 +GST - $46.64 +GST
    $46.64 +GST
    $46.64 +GST
    $46.64 +GST - $46.64 +GST
    $46.64 +GST

  • K&N Holley Substack KN85-0400

    Fits 4150/4160 390-850 HP 4BBL Carburettors With No Choke Horn -
    SKU: KN85-0400
    $60.66 +GST - $60.66 +GST
    $60.66 +GST
    $60.66 +GST
    $60.66 +GST - $60.66 +GST
    $60.66 +GST
    Only 1 left!

    K&N Holley SubstackFits 4150/4160 390-850 HP 4BBL Carburettors With No Choke Horn -KN85-040085-0400This K&N Stubstack is designed to be use...

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    $60.66 +GST - $60.66 +GST
    $60.66 +GST
    $60.66 +GST
    $60.66 +GST - $60.66 +GST
    $60.66 +GST

  • K&N Holley Substack KN85-0200

    Fits 4150/4160 Series 4BBL Carburettors With High & Low Choke Horns -
    SKU: KN85-0200
    $101.15 +GST - $101.15 +GST
    $101.15 +GST
    $101.15 +GST
    $101.15 +GST - $101.15 +GST
    $101.15 +GST
    in stock

    K&N Holley SubstackFits 4150/4160 Series 4BBL Carburettors With High & Low Choke Horns - KN85-0200KN85-020085-0200K&N Stubstack for Hol...

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    $101.15 +GST - $101.15 +GST
    $101.15 +GST
    $101.15 +GST
    $101.15 +GST - $101.15 +GST
    $101.15 +GST

  • K&N S/S Velocity Stack Air Cleaner Assembly KN58-1190

    Fits Holley 5-1/8 Neck With 9 x 2-3/4 Element - KN58-1190
    SKU: KN58-1190
    $228.75 +GST - $228.75 +GST
    $228.75 +GST
    $228.75 +GST
    $228.75 +GST - $228.75 +GST
    $228.75 +GST
    in stock

    K&N S/S Velocity Stack Air Cleaner AssemblyFits Holley 5-1/8 Neck With 9 x 2-3/4 Element - KN58-1190KN58-119058-1190This complete air filter as...

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    $228.75 +GST - $228.75 +GST
    $228.75 +GST
    $228.75 +GST
    $228.75 +GST - $228.75 +GST
    $228.75 +GST
  • Sold out

    LARGE SPRINTCAR AIRBOX 4" TALL KN100-8593


    SKU: KN100-8593
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    Out of stock

    LARGE SPRINTCAR AIRBOX 4" TALL 100-8593 KN100-8593 LARGE SPRINTCAR AIRBOX 4" TALL

    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    Sold out

  • K&N Large Sprintcar Airbox Assembly KN100-8592

    4" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100
    SKU: KN100-8592
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    in stock

    K&N Large Sprintcar Airbox Assembly4" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8592KN100-8592100-8592Light weight...

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    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST

  • LARGE SPRINT CAR AIRBOX BASE KN100-8590


    SKU: KN100-8590
    $367.92 +GST - $367.92 +GST
    $367.92 +GST
    $367.92 +GST
    $367.92 +GST - $367.92 +GST
    $367.92 +GST
    Only 1 left!

    LARGE SPRINT CAR AIRBOX BASE 100-8590 KN100-8590 LARGE SPRINT CAR AIRBOX BASE

    $367.92 +GST - $367.92 +GST
    $367.92 +GST
    $367.92 +GST
    $367.92 +GST - $367.92 +GST
    $367.92 +GST

  • K&N Carbon Fibre Sprintcar Airbox Top Only KN100-8591

    4" Tall, Replacement For KN100-8592 Assembly - KN100-8591
    SKU: KN100-8591
    $1,055.77 +GST - $1,055.77 +GST
    $1,055.77 +GST
    $1,055.77 +GST
    $1,055.77 +GST - $1,055.77 +GST
    $1,055.77 +GST
    in stock

    K&N Carbon Fibre Sprintcar Airbox Top Only4" Tall, Replacement For KN100-8592 Assembly - KN100-8591KN100-8591100-8591Light weight yet durable, ...

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    $1,055.77 +GST - $1,055.77 +GST
    $1,055.77 +GST
    $1,055.77 +GST
    $1,055.77 +GST - $1,055.77 +GST
    $1,055.77 +GST

  • K&N Medium Sprintcar Airbox Assembly KN100-8570

    Carbon Fibre With Blank Base & Rubber Inserts - KN100-8570
    SKU: KN100-8570
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    Only 3 left!

    K&N Medium Sprintcar Airbox AssemblyCarbon Fibre With Blank Base & Rubber Inserts - KN100-8570KN100-8570100-8570Light weight yet durable, K...

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    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST
    $1,407.69 +GST - $1,407.69 +GST
    $1,407.69 +GST

  • K&N Large Sprintcar Airbox Assembly KN100-8567

    6" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100
    SKU: KN100-8567
    $1,508.84 +GST - $1,508.84 +GST
    $1,508.84 +GST
    $1,508.84 +GST
    $1,508.84 +GST - $1,508.84 +GST
    $1,508.84 +GST
    in stock

    K&N Large Sprintcar Airbox Assembly6" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8567KN100-8567100-8567Light weight...

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    $1,508.84 +GST - $1,508.84 +GST
    $1,508.84 +GST
    $1,508.84 +GST
    $1,508.84 +GST - $1,508.84 +GST
    $1,508.84 +GST
  • Sold out

    Air Box Base Plate Upright HRP-8391-1

    Long, 5.600"
    SKU: HRP-8391-1
    $6.77 +GST - $6.77 +GST
    $6.77 +GST
    $6.77 +GST
    $6.77 +GST - $6.77 +GST
    $6.77 +GST
    Out of stock

    Air Box Base Plate UprightLong, 5.600"HRP-8391-1P-8391-1Air Box Base Upright 5.600 Standard (referenced as 6 inch when purchasing the HRP8390 serie...

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    $6.77 +GST - $6.77 +GST
    $6.77 +GST
    $6.77 +GST
    $6.77 +GST - $6.77 +GST
    $6.77 +GST
    Sold out