AIR FILTER ASSEMBLIES

Upgrade your vehicle’s airflow with our high-performance air filter assemblies. Designed for maximum filtration and airflow, our assemblies help boost horsepower, improve fuel efficiency, and protect your engine from harmful debris. We stock a wide range of universal and vehicle-specific air filter assemblies to ensure the perfect fit for your setup. Whether you're looking for a performance upgrade or a replacement air filter assembly, we have the right solution to keep your engine running at peak efficiency.

K&N 4 in (102 mm) Base L x 3 in (76 mm) Base W x 2.75 in (70 mm) H x 3 in (76 mm) Top L x 2 in (51 mm) Top W - KNRC-0981 K&N K&N Universal Clamp On Filter Fits 2.125 in (54 mm) KNRC-0981 SR
Oval Air Filter Assemblies
K&N Fits 2005-2011 BMW 125I, 130I, 325I, 330I 2.5, 3.0L - KNE-2022 K&N K&N Replacement Air Filter KNE-2022 SR
Round Filters
RPC Fits 1bbl or 2bbl with 2-5/8" Neck, Louvered Finish Racing Power Company Chrome Steel Air Cleaner with Paper Element & Raised Base 4" x 2-7/8" RPCR2339 SR
Single & Two Barrel Air Filter Assemblies
K&N Fits Holley 5-1/8 Neck With 9 x 5 Element - KN58-1191 K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1191 SR
Stacks & Air Boxes
RPC Fits Single Quad Carburettors with 5-1/8" Neck, Steel Stud & Wing Nut Racing Power Company Super Flow "Open Screen" Air Cleaner Chrome Steel with Washable Element RPCR2196 SR
Triangular Air Filter Assemblies
K&N Fits Weber IDA 48 mm - KN56-1220 K&N K&N Custom Racing Assembly Filter 5-1/2 x 9 x 4-1/2 KN56-1220 SR
Weber Air Filter Assemblies

Filters

Stacks & Air Boxes

19 products

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Showing 1 - 19 of 19 products
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KINGS BIRTHDAY!
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K&N Fits Holley 5-1/8 Neck With 9 x 5 Element - KN58-1191 K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1191 SRK&N Fits Holley 5-1/8 Neck With 9 x 5 Element - KN58-1191 K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1191 SR
K&N K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1191 KN58-1191 - 9 X 5 VELOCITY STACK
SKU: KN58-1191
$174.97 AUD $241.28 AUD
No reviews
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RPC Fits Single Quad Carburettors with a 5-1/8" Neck, Mounting Hardware I Racing Power Company Air Cleaner Velocity Stack RPCR2104 SRRPC Fits Single Quad Carburettors with a 5-1/8" Neck, Mounting Hardware I Racing Power Company Air Cleaner Velocity Stack RPCR2104 SR
RPC Racing Power Company Air Cleaner Velocity Stack RPCR2104 RPCR2104 - AIRFILTER VELOCITY STACK 5-1/8
SKU: RPCR2104
$94.32 AUD $102.00 AUD
No reviews
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K&N K&N LARGE SPRINT CAR AIRBOX BASE KN100-8590 SRK&N K&N LARGE SPRINT CAR AIRBOX BASE KN100-8590 SR
K&N K&N LARGE SPRINT CAR AIRBOX BASE KN100-8590 KN100-8570 - MEDIUM SPRINTCAR AIRBOX
SKU: KN100-8590
$320.24 AUD $425.62 AUD
No reviews
SPEEDWAY Rivet to Base, 2-3/4" x 3.15" (4-Pack) Speedway Products Air Box Seal RS-KN0150 SR
SPEEDWAY Speedway Products Air Box Seal RS-KN0150 RS-KN0150 - AIR BOX SEAL BLUE 4 PACK (MSB)
SKU: RS-KN0150
$223.00 AUD
No reviews
SPEEDWAY Speedway Products Seals It Air Box Boots (4 pack) RS-KN0148 SR
SPEEDWAY Speedway Products Seals It Air Box Boots (4 pack) RS-KN0148 RS-KN0148 - AIR BOX SEAL GOLD 4 PACK (MSB)
SKU: RS-KN0148
$223.00 AUD
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K&N K&N LARGE SPRINTCAR AIRBOX 4" TALL KN100-8593 SRK&N K&N LARGE SPRINTCAR AIRBOX 4" TALL KN100-8593 SR
K&N K&N LARGE SPRINTCAR AIRBOX 4" TALL KN100-8593 KN100-8567 - LARGE SPRINTCAR AIRBOX
SKU: KN100-8593
$1,107.21 AUD $1,474.20 AUD
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K&N K&N Carbon Fibre Sprintcar Airbox Top Only K&N K&N Carbon Fibre Sprintcar Airbox Top Only KN100-8564 SRK&N K&N Carbon Fibre Sprintcar Airbox Top Only K&N K&N Carbon Fibre Sprintcar Airbox Top Only KN100-8564 SR
K&N K&N K&N Carbon Fibre Sprintcar Airbox Top Only KN100-8564
SKU: KN100-8564
$832.89 AUD $1,105.65 AUD
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K&N K&N Carbon Fibre Sprintcar Airbox Base Only K&N K&N Carbon Fibre Sprintcar Airbox Base Only KN100-8565 SRK&N K&N Carbon Fibre Sprintcar Airbox Base Only K&N K&N Carbon Fibre Sprintcar Airbox Base Only KN100-8565 SR
K&N K&N K&N Carbon Fibre Sprintcar Airbox Base Only KN100-8565
SKU: KN100-8565
$618.08 AUD $816.02 AUD
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K&N Fits 4150/4160 Series 4BBL Carburettors With High & Low Choke Horns - KN85-0200 K&N K&N Holley Substack KN85-0200 SRK&N Fits 4150/4160 Series 4BBL Carburettors With High & Low Choke Horns - KN85-0200 K&N K&N Holley Substack KN85-0200 SR
K&N K&N K&N Holley Substack KN85-0200 KN85-0200 - 4150/4160 HOLLEY STUBSTACK
SKU: KN85-0200
$76.52 AUD $105.30 AUD
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K&N 4" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8592 K&N K&N Large Sprintcar Airbox Assembly KN100-8592 SRK&N 4" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8592 K&N K&N Large Sprintcar Airbox Assembly KN100-8592 SR
K&N K&N K&N Large Sprintcar Airbox Assembly KN100-8592 KN100-8592 - LARGE SPRINTCAR AIRBOX 4" TALL
SKU: KN100-8592
$1,057.46 AUD $1,474.20 AUD
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K&N 6" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8567 K&N K&N Large Sprintcar Airbox Assembly KN100-8567 SRK&N 6" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8567 K&N K&N Large Sprintcar Airbox Assembly KN100-8567 SR
K&N K&N K&N Large Sprintcar Airbox Assembly KN100-8567 KN100-8567 - LARGE SPRINTCAR AIRBOX
SKU: KN100-8567
$1,134.55 AUD $1,579.50 AUD
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K&N Fits 4.45" Tall Sprint Car Air Box (6) - KN85-83897 K&N K&N Replacement Spring Clips KN85-83897 SRK&N Fits 4.45" Tall Sprint Car Air Box (6) - KN85-83897 K&N K&N Replacement Spring Clips KN85-83897 SR
K&N K&N K&N Replacement Spring Clips KN85-83897 KN85-83897 - REPLACEMENT SPRING CLIPS (6)
SKU: KN85-83897
$58.87 AUD $81.62 AUD
No reviews
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K&N Fits 4.45" Tall Sprint Car Air Box (4) - KN85-83895 K&N K&N Replacement Spring Clips KN85-83895 SRK&N Fits 4.45" Tall Sprint Car Air Box (4) - KN85-83895 K&N K&N Replacement Spring Clips KN85-83895 SR
K&N K&N K&N Replacement Spring Clips KN85-83895 KN85-83895 - REPLACEMENT SPRING CLIPS (4)
SKU: KN85-83895
$48.18 AUD $64.06 AUD
No reviews
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K&N Fits 6" Tall Sprint Car Air Box (6) - KN85-83893 K&N K&N Replacement Spring Clips KN85-83893 SRK&N Fits 6" Tall Sprint Car Air Box (6) - KN85-83893 K&N K&N Replacement Spring Clips KN85-83893 SR
K&N K&N K&N Replacement Spring Clips KN85-83893 KN85-83893 - REPLACEMENT SPRING CLIPS (6)
SKU: KN85-83893
$55.51 AUD $76.34 AUD
No reviews
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K&N Fits 6" Tall Sprint Car Air Box (4) - KN85-83891 K&N K&N Replacement Spring Clips KN85-83891 SRK&N Fits 6" Tall Sprint Car Air Box (4) - KN85-83891 K&N K&N Replacement Spring Clips KN85-83891 SR
K&N K&N K&N Replacement Spring Clips KN85-83891 KN85-83891 - REPLACEMENT SPRING CLIPS (4)
SKU: KN85-83891
$34.93 AUD $46.52 AUD
No reviews
K&N Fits 4150/4160 390-850 HP 4BBL Carburettors With No Choke Horn - K&N K&N Holley Substack KN85-0400 SRK&N Fits 4150/4160 390-850 HP 4BBL Carburettors With No Choke Horn - K&N K&N Holley Substack KN85-0400 SR
K&N K&N K&N Holley Substack KN85-0400 KN85-0400 - 4150/4160 STUBSTACK (MILLED)
SKU: KN85-0400
$51.00 AUD
No reviews
KINGS BIRTHDAY!
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K&N Fits Holley 5-1/8 Neck With 9 x 2-3/4 Element - KN58-1190 K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1190 SRK&N Fits Holley 5-1/8 Neck With 9 x 2-3/4 Element - KN58-1190 K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1190 SR
K&N K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1190 KN58-1190 - 9 X 2-3/4 VELOCITY STACK
SKU: KN58-1190
$174.79 AUD $241.28 AUD
No reviews
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K&N 4" Tall, Replacement For KN100-8592 Assembly - KN100-8591 K&N K&N Carbon Fibre Sprintcar Airbox Top Only KN100-8591 SRK&N 4" Tall, Replacement For KN100-8592 Assembly - KN100-8591 K&N K&N Carbon Fibre Sprintcar Airbox Top Only KN100-8591 SR
K&N K&N K&N Carbon Fibre Sprintcar Airbox Top Only KN100-8591 KN100-8591 - SPRINTCAR AIRBOX - TOP ONLY
SKU: KN100-8591
$793.23 AUD $1,105.65 AUD
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K&N Carbon Fibre With Blank Base & Rubber Inserts - KN100-8570 K&N K&N Medium Sprintcar Airbox Assembly KN100-8570 SRK&N Carbon Fibre With Blank Base & Rubber Inserts - KN100-8570 K&N K&N Medium Sprintcar Airbox Assembly KN100-8570 SR
K&N K&N K&N Medium Sprintcar Airbox Assembly KN100-8570 KN100-8570 - MEDIUM SPRINTCAR AIRBOX
SKU: KN100-8570
$1,054.67 AUD $1,404.00 AUD
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Air Filter Assemblies

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KINGS BIRTHDAY!
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K&N Fits Holley 5-1/8 Neck With 9 x 5 Element - KN58-1191 K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1191 SRK&N Fits Holley 5-1/8 Neck With 9 x 5 Element - KN58-1191 K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1191 SR
K&N K&N K&N S/S Velocity Stack Air Cleaner Assembly KN58-1191 KN58-1191 - 9 X 5 VELOCITY STACK
SKU: KN58-1191
$174.97 AUD $241.28 AUD
No reviews
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Aeroflow Performance 5-1/8" Neck, Washable Cotton Element Aeroflow 9" x 2-3/4" Air Filter Assembly, Black AF2251-3150 SRAeroflow Performance 5-1/8" Neck, Washable Cotton Element Aeroflow 9" x 2-3/4" Air Filter Assembly, Black AF2251-3150 SR
Aeroflow Performance Aeroflow 9" x 2-3/4" Air Filter Assembly, Black AF2251-3150 9" x 2-3/4" Air Filter Assembly, Black 5-1/8" Neck, Washable Cotton Element
SKU: AF2251-3150
$108.28 AUD $257.34 AUD
No reviews
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Aeroflow Performance 1-1/8" Drop Base. Washable Cotton Element. Fits 5-1/8" Neck Aeroflow 14" x 3" Full Flow Air Filter Assembly, Black AF2251-3040 SRAeroflow Performance 1-1/8" Drop Base. Washable Cotton Element. Fits 5-1/8" Neck Aeroflow 14" x 3" Full Flow Air Filter Assembly, Black AF2251-3040 SR
Aeroflow Performance Aeroflow 14" x 3" Full Flow Air Filter Assembly, Black AF2251-3040 14" x 3" Full Flow Air Filter Assembly,Black 1-1/8" Drop Base. Washable Cotton Element. Fits 5-1/8" Neck
SKU: AF2251-3040
$157.30 AUD $275.73 AUD
No reviews
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Aeroflow Performance 9" x 2", 5-1/8" neck, black washable cotton element Aeroflow Black Air Filter Assembly AF2251-1110 SRAeroflow Performance 9" x 2", 5-1/8" neck, black washable cotton element Aeroflow Black Air Filter Assembly AF2251-1110 SR
Aeroflow Performance Aeroflow Black Air Filter Assembly AF2251-1110 Black Air Filter Assembly 9" x 2", 5-1/8" neck, black washable cotton element
SKU: AF2251-1110
$69.15 AUD $146.96 AUD
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Aeroflow Performance 9" x 5", 7-5/16" neck,Flat Base with black washable cotton element Aeroflow Black Air Filter Assembly AF2251-1366 SRAeroflow Performance 9" x 5", 7-5/16" neck,Flat Base with black washable cotton element Aeroflow Black Air Filter Assembly AF2251-1366 SR
Aeroflow Performance Aeroflow Black Air Filter Assembly AF2251-1366 Black Air Filter Assembly 9" x 5", 7-5/16" neck,Flat Base with black washable cotton element
SKU: AF2251-1366
$91.16 AUD $165.36 AUD
No reviews
Proform 13" x 3" Suit 5-1/8" Neck Carburettors Proform Ford Racing Polished Slant Edge Air Cleaner Assembly PR302-383 SR
Proform Proform Ford Racing Polished Slant Edge Air Cleaner Assembly PR302-383 PR302-383 - FORD RACING SLANT-EDGE ALUM
SKU: PR 302-383
$263.00 AUD
No reviews
KINGS BIRTHDAY!
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Aeroflow Performance 9" x 5", 5-1/8" neck, black washable cotton element Aeroflow Black Air Filter Assembly AF2251-1365 SRAeroflow Performance 9" x 5", 5-1/8" neck, black washable cotton element Aeroflow Black Air Filter Assembly AF2251-1365 SR
Aeroflow Performance Aeroflow Black Air Filter Assembly AF2251-1365 Black Air Filter Assembly 9" x 5", 5-1/8" neck, black washable cotton element
SKU: AF2251-1365
$89.86 AUD $165.36 AUD
No reviews
KINGS BIRTHDAY!
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K&N Fits Weber IDA 48 mm - KN56-1220 K&N K&N Custom Racing Assembly Filter 5-1/2 x 9 x 4-1/2 KN56-1220 SRK&N Fits Weber IDA 48 mm - KN56-1220 K&N K&N Custom Racing Assembly Filter 5-1/2 x 9 x 4-1/2 KN56-1220 SR
K&N K&N K&N Custom Racing Assembly Filter 5-1/2 x 9 x 4-1/2 KN56-1220 KN56-1220 - IDA WEBER AIR CLEANER ASSEMBLY
SKU: KN56-1220
$173.17 AUD $228.15 AUD
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Aeroflow Performance 7-5/16" neck, Flat Base with black washable cotton element Aeroflow Black Full Flow 14" x 4" Air Filter Assembly AF2251-3080 SRAeroflow Performance 7-5/16" neck, Flat Base with black washable cotton element Aeroflow Black Full Flow 14" x 4" Air Filter Assembly AF2251-3080 SR
Aeroflow Performance Aeroflow Black Full Flow 14" x 4" Air Filter Assembly AF2251-3080 Black Full Flow 14" x 4" Air Filter Assembly 7-5/16" neck, Flat Base with black washable cotton element
SKU: AF2251-3080
$166.58 AUD $275.73 AUD
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Aeroflow Performance 6-3/8" x 2-1/2", 5-1/8" neck, black washable cotton element Aeroflow Black Air Filter Assembly AF2251-1331 SRAeroflow Performance 6-3/8" x 2-1/2", 5-1/8" neck, black washable cotton element Aeroflow Black Air Filter Assembly AF2251-1331 SR
Aeroflow Performance Aeroflow Black Air Filter Assembly AF2251-1331 Black Air Filter Assembly 6-3/8" x 2-1/2", 5-1/8" neck, black washable cotton element
SKU: AF2251-1331
$68.75 AUD $100.98 AUD
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RPC Fits Single Quad Carburettors with a 5-1/8" Neck, Mounting Hardware I Racing Power Company Air Cleaner Velocity Stack RPCR2104 SRRPC Fits Single Quad Carburettors with a 5-1/8" Neck, Mounting Hardware I Racing Power Company Air Cleaner Velocity Stack RPCR2104 SR
RPC Racing Power Company Air Cleaner Velocity Stack RPCR2104 RPCR2104 - AIRFILTER VELOCITY STACK 5-1/8
SKU: RPCR2104
$94.32 AUD $102.00 AUD
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K&N Fits Neck Size 5-1/8" - KN66-3040 K&N K&N Custom Air Filter Assembly 14 OD x 3" H KN66-3040 SRK&N Fits Neck Size 5-1/8" - KN66-3040 K&N K&N Custom Air Filter Assembly 14 OD x 3" H KN66-3040 SR
K&N K&N K&N Custom Air Filter Assembly 14 OD x 3" H KN66-3040 KN66-3040 - 14 X 3 X-STREAM ASSEMBLY DRO
SKU: KN66-3040
$255.43 AUD $338.48 AUD
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