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Bases & Lids (Tops)

Customize your air cleaner with new bases, lids, and tops. Standard and offset bases, plus chrome, black, and alloy lids available.

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Aeroflow 14"" Air Cleaner Base (AF2251-1411) AF2251-1411
$60.50 - $60.50
$60.50
$60.50 - $60.50
$60.50
+ GST

Aeroflow 14"" Air Cleaner Base (AF2251-1411)

Black With 1-1/8"" (28mm) Recessed Base"

14" AIR CLEANER BASE ONLYBlack With 1-1/8"" (28mm) Recessed Base"Part Number: AF2251-1411 Aeroflow has become synonymous with premium quality perf...

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$60.50 - $60.50
$60.50
$60.50 - $60.50
$60.50
+ GST
RPC Chrome Air Cleaner Base (RPCR5195B) RPCR5195B
$54.90 - $54.90
$54.90
$54.90 - $54.90
$54.90
+ GST

RPC Chrome Air Cleaner Base (RPCR5195B)

14" O.D Suit Carburettors with Offset 5-1/8" Neck

14" OFFSET AIR CLEANER BASE.14" O.D Suit Carburettors with Offset 5-1/8" NeckPart Number: RPCR5195B Offsets the filter location 1.50" from center ...

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$54.90 - $54.90
$54.90
$54.90 - $54.90
$54.90
+ GST
K&N X-Stream Top Plate Filter (KN66-1401)
K&N X-Stream Top Plate Filter (KN66-1401) KN66-1401
$158.00 - $158.00
$158.00
$158.00 - $158.00
$158.00
+ GST

K&N X-Stream Top Plate Filter (KN66-1401)

Fits 14" OD, Black - KN66-1401

14 X-STREAM TOP PLATE ONLYFits 14" OD, Black - KN66-1401Part Number: KN66-1401 K&N XStream Air Flow Tops replace the top of your existing roun...

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$158.00 - $158.00
$158.00
$158.00 - $158.00
$158.00
+ GST
K&N X-Stream Top Plate Filter (KN66-1601) KN66-1601 Contact for availability
$249.10 - $249.10
$249.10
$249.10 - $249.10
$249.10
+ GST

K&N X-Stream Top Plate Filter (KN66-1601)

Fits 16" OD - KN66-1601

16 X-STREAM TOP PLATE ONLYFits 16" OD - KN66-1601Part Number: KN66-1601 K&N XStream Air Flow Tops replace the top of your existing round filte...

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$249.10 - $249.10
$249.10
$249.10 - $249.10
$249.10
+ GST
Contact for availability
K&N Replacement Spring Clips (KN85-83895) KN85-83895
$68.90 - $68.90
$68.90
$68.90 - $68.90
$68.90
+ GST

K&N Replacement Spring Clips (KN85-83895)

Fits 4.45" Tall Sprint Car Air Box (4) - KN85-83895

REPLACEMENT SPRING CLIPS (4)Fits 4.45" Tall Sprint Car Air Box (4) - KN85-83895Part Number: KN85-83895 Spring clip clamps for K&N universal ai...

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$68.90 - $68.90
$68.90
$68.90 - $68.90
$68.90
+ GST
Aeroflow 14" Air Cleaner Base to Suit Holley Sniper EFI (AF2851-1405) AF2851-1405
$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00
+ GST

Aeroflow 14" Air Cleaner Base to Suit Holley Sniper EFI (AF2851-1405)

Chrome With 1" (25mm) Recessed Base

14" AIR CLEANER BASE SNIPERChrome With 1" (25mm) Recessed BasePart Number: AF2851-1405 Complete your Holley SniperEFI install with this AeroflowPe...

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$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00
+ GST
Aeroflow Black Full Flow Air Filter Top Plate (AF2251-1401) AF2251-1401
$181.90 - $181.90
$181.90
$181.90 - $181.90
$181.90
+ GST

Aeroflow Black Full Flow Air Filter Top Plate (AF2251-1401)

14" diameter, black washable cotton element

14" BLACK FULL FLOW TOP PLATE14" diameter, black washable cotton elementPart Number: AF2251-1401 Aeroflow Air Filters are designed with excellent ...

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$181.90 - $181.90
$181.90
$181.90 - $181.90
$181.90
+ GST
Aeroflow 14"" Air Cleaner Base Only (AF2251-1400) AF2251-1400
$60.50 - $60.50
$60.50
$60.50 - $60.50
$60.50
+ GST

Aeroflow 14"" Air Cleaner Base Only (AF2251-1400)

Black, Flat Base Suit 5-1/8"" Neck Carburettor"

14" AIR CLEANER BASE ONLYBlack, Flat Base Suit 5-1/8"" Neck Carburettor"Part Number: AF2251-1400 Aeroflow has become synonymous with premium quali...

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$60.50 - $60.50
$60.50
$60.50 - $60.50
$60.50
+ GST
Aeroflow Air cleaner Top Plate Only (AF2251-1422) AF2251-1422
$55.60 - $55.60
$55.60
$55.60 - $55.60
$55.60
+ GST

Aeroflow Air cleaner Top Plate Only (AF2251-1422)

Suit 14" O.D Filter, Steel Black

14" BLACK STEEL TOP PLATESuit 14" O.D Filter, Steel BlackPart Number: AF2251-1422 Stand out from the crowd with a magnificent looking Aeroflow air...

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$55.60 - $55.60
$55.60
$55.60 - $55.60
$55.60
+ GST
Aeroflow Air cleaner Top Plate Only (AF2251-0922) AF2251-0922
$48.30 - $48.30
$48.30
$48.30 - $48.30
$48.30
+ GST

Aeroflow Air cleaner Top Plate Only (AF2251-0922)

Suit 9" O.D Filter, Steel Black

9" BLACK STEEL TOP PLATE ONLYSuit 9" O.D Filter, Steel BlackPart Number: AF2251-0922 Stand out from the crowd with a magnificent looking Aeroflow ...

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$48.30 - $48.30
$48.30
$48.30 - $48.30
$48.30
+ GST
Aeroflow Black Full Flow Air Filter Top Plate (AF2251-0901) AF2251-0901
$111.40 - $111.40
$111.40
$111.40 - $111.40
$111.40
+ GST

Aeroflow Black Full Flow Air Filter Top Plate (AF2251-0901)

9" diameter, black washable cotton element

9" BLACK FULL FLOW TOP PLATE9" diameter, black washable cotton elementPart Number: AF2251-0901 Aeroflow Air Filters are designed with excellent fi...

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$111.40 - $111.40
$111.40
$111.40 - $111.40
$111.40
+ GST
RPC Chrome Air Cleaner Base (RPCR2395B)
$61.50 - $61.50
$61.50
$61.50 - $61.50
$61.50
+ GST

RPC Chrome Air Cleaner Base (RPCR2395B)

14" O.D Suit Dominator 7-5/16"

14" DOMINATOR AIR CLEANER BASE14" O.D Suit Dominator 7-5/16"Part Number: RPCR2395B 14" Chrome steel base. Fits single carburettors with 7-5/16" ne...

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$61.50 - $61.50
$61.50
$61.50 - $61.50
$61.50
+ GST
RPC Replacement 6" Air Cleaner Top for Race Hood Scoop (RPCR5229)
$27.70 - $27.70
$27.70
$27.70 - $27.70
$27.70
+ GST

RPC Replacement 6" Air Cleaner Top for Race Hood Scoop (RPCR5229)

HOOD SCOOP REPLACEMENTPart Number: RPCR5229 Replacement 6" air cleaner top for race hood scoops.

$27.70 - $27.70
$27.70
$27.70 - $27.70
$27.70
+ GST
Aeroflow Chrome Full Flow Air Filter Top Plate (AF2851-0901)
$111.40 - $111.40
$111.40
$111.40 - $111.40
$111.40
+ GST

Aeroflow Chrome Full Flow Air Filter Top Plate (AF2851-0901)

9" diameter, black washable cotton element

9" CHROME FULL FLOW TOP PLATE9" diameter, black washable cotton elementPart Number: AF2851-0901 Aeroflow Air Filters are designed with excellent f...

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$111.40 - $111.40
$111.40
$111.40 - $111.40
$111.40
+ GST
Aeroflow 9" Air Cleaner Base Only (AF2251-0900)
$45.90 - $45.90
$45.90
$45.90 - $45.90
$45.90
+ GST

Aeroflow 9" Air Cleaner Base Only (AF2251-0900)

Black, Flat Base Suit 5-1/8" Neck Carburettor

9" AIR CLEANER BASE ONLY 5-1/8Black, Flat Base Suit 5-1/8" Neck CarburettorPart Number: AF2251-0900 Round Air Filter Base - Available in chrome an...

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$45.90 - $45.90
$45.90
$45.90 - $45.90
$45.90
+ GST
RPC Chrome Recessed Air Cleaner Base (RPCR2195B) RPCR2195B
$55.40 - $55.40
$55.40
$55.40 - $55.40
$55.40
+ GST

RPC Chrome Recessed Air Cleaner Base (RPCR2195B)

14" O.D Suit Carburettors with 5-1/8" Neck, 7/8" Base Drop

14" RECESSED AIR FILTER BASE14" O.D Suit Carburettors with 5-1/8" Neck, 7/8" Base DropPart Number: RPCR2195B Our classic 14" muscle car air cleane...

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$55.40 - $55.40
$55.40
$55.40 - $55.40
$55.40
+ GST
Proform Air Cleaner Base Only (PR66808) PR66808
Contact for availability
$148.70 - $148.70
$148.70
$148.70 - $148.70
$148.70
+ GST

Proform Air Cleaner Base Only (PR66808)

Aluminium 14" O.D With 1-1/2" Recessed Base

14 RECESSED AIR CLEANER BASEAluminium, 5-1/8" Neck, 14" O.D With 1-1/2" Recessed BasePart Number: PR66808 Lower your air cleaner for more hood cle...

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$148.70 - $148.70
$148.70
$148.70 - $148.70
$148.70
+ GST
Contact for availability
Obrien Air Cleaner Base (OTACEDRB258) OTACEDRB258
$181.90 - $181.90
$181.90
$181.90 - $181.90
$181.90
+ GST

Obrien Air Cleaner Base (OTACEDRB258)

Suit 2-5/8" Carburettor X 4" O.D Base

EDMUNDS POLISHED AIR CLEANERSuit 2-5/8" Carburettor X 4" O.D BasePart Number: OTACEDRB258 Air Cleaner Base 4 1/2" OD with 2 5/8" opening cast alum...

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$181.90 - $181.90
$181.90
$181.90 - $181.90
$181.90
+ GST
K&N Carbon Fibre Sprintcar Airbox Top Only (KN100-8564) KN100-8564
Contact for availability
$1,189.20 - $1,189.20
$1,189.20
$1,189.20 - $1,189.20
$1,189.20
+ GST

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

- KN100-8564

SPRINTCAR AIRBOX - TOP ONLY- KN100-8564Part Number: KN100-8564 Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any r...

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$1,189.20 - $1,189.20
$1,189.20
$1,189.20 - $1,189.20
$1,189.20
+ GST
Contact for availability
K&N Carbon Fibre Sprintcar Airbox Base Only (KN100-8565) KN100-8565
$877.70 - $877.70
$877.70
$877.70 - $877.70
$877.70
+ GST

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

With Blank Rubber Inserts - KN100-8565

K&N SPRINT CAR A/FILTER BASEWith Blank Rubber Inserts - KN100-8565Part Number: KN100-8565 Light weight yet durable, K&N's Sprint Car Style...

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$877.70 - $877.70
$877.70
$877.70 - $877.70
$877.70
+ GST
K&N Large Sprintcar Airbox Assembly (KN100-8567) KN100-8567
Contact for availability
$1,698.80 - $1,698.80
$1,698.80
$1,698.80 - $1,698.80
$1,698.80
+ GST

K&N Large Sprintcar Airbox Assembly (KN100-8567)

6" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8567

LARGE SPRINTCAR AIRBOX6" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8567Part Number: KN100-8567 Light weight yet durab...

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$1,698.80 - $1,698.80
$1,698.80
$1,698.80 - $1,698.80
$1,698.80
+ GST
Contact for availability
K&N Medium Sprintcar Airbox Assembly (KN100-8570) KN100-8570
$1,510.10 - $1,510.10
$1,510.10
$1,510.10 - $1,510.10
$1,510.10
+ GST

K&N Medium Sprintcar Airbox Assembly (KN100-8570)

Carbon Fibre With Blank Base & Rubber Inserts - KN100-8570

MEDIUM SPRINTCAR AIRBOXCarbon Fibre With Blank Base & Rubber Inserts - KN100-8570Part Number: KN100-8570 Light weight yet durable, K&N's S...

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$1,510.10 - $1,510.10
$1,510.10
$1,510.10 - $1,510.10
$1,510.10
+ GST
K&N Carbon Fibre Sprintcar Airbox Top Only (KN100-8591) KN100-8591
$1,189.20 - $1,189.20
$1,189.20
$1,189.20 - $1,189.20
$1,189.20
+ GST

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

4" Tall, Replacement For KN100-8592 Assembly - KN100-8591

SPRINTCAR AIRBOX - TOP ONLY4" Tall, Replacement For KN100-8592 Assembly - KN100-8591Part Number: KN100-8591 Light weight yet durable, K&N's Sp...

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$1,189.20 - $1,189.20
$1,189.20
$1,189.20 - $1,189.20
$1,189.20
+ GST
K&N X-Stream Top Plate Filter (KN66-1101) KN66-1101
$177.30 - $177.30
$177.30
$177.30 - $177.30
$177.30
+ GST

K&N X-Stream Top Plate Filter (KN66-1101)

Fits 11" OD - KN66-1101

11 X-STREAM TOP PLATE ONLYFits 11" OD - KN66-1101Part Number: KN66-1101 K&N XStream Air Flow Tops replace the top of your existing round filte...

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$177.30 - $177.30
$177.30
$177.30 - $177.30
$177.30
+ GST
K&N X-Stream Top Plate Filter (KN66-0901) KN66-0901
$158.00 - $158.00
$158.00
$158.00 - $158.00
$158.00
+ GST

K&N X-Stream Top Plate Filter (KN66-0901)

Fits 9" OD - KN66-0901

9 X-STREAM TOP PLATE ONLYFits 9" OD - KN66-0901Part Number: KN66-0901 K&N XStream Air Flow Tops replace the top of your existing round filter ...

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$158.00 - $158.00
$158.00
$158.00 - $158.00
$158.00
+ GST
K&N X-Stream Race Top Plate Filter (KN66-1400R)
K&N X-Stream Race Top Plate Filter (KN66-1400R) KN66-1400R
Contact for availability
$225.10 - $225.10
$225.10
$225.10 - $225.10
$225.10
+ GST

K&N X-Stream Race Top Plate Filter (KN66-1400R)

Fits 14" OD, Black - KN66-1400R

14" X-STREAM TOP PLATE ONLYFits 14" OD, Black - KN66-1400RPart Number: KN66-1400R K&N XStream Air Flow Tops replace the top of your existing r...

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$225.10 - $225.10
$225.10
$225.10 - $225.10
$225.10
+ GST
Contact for availability
K&N X-Stream Top Plate Filter (KN66-1401XP)
K&N X-Stream Top Plate Filter (KN66-1401XP) KN66-1401XP
Contact for availability
$263.50 - $263.50
$263.50
$263.50 - $263.50
$263.50
+ GST

K&N X-Stream Top Plate Filter (KN66-1401XP)

Fits 14" OD, Polished - KN66-1401XP

14 X-STREAM TOP PLATE ONLYFits 14" OD, Polished - KN66-1401XPPart Number: KN66-1401XP K&N XStream Air Flow Tops replace the top of your existi...

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$263.50 - $263.50
$263.50
$263.50 - $263.50
$263.50
+ GST
Contact for availability
K&N X-Stream Top Plate Filter (KN66-1401XR) KN66-1401XR
$239.40 - $239.40
$239.40
$239.40 - $239.40
$239.40
+ GST

K&N X-Stream Top Plate Filter (KN66-1401XR)

Fits 14" OD, Red - KN66-1401XR

14 X-STREAM TOP PLATE ONLYFits 14" OD, Red - KN66-1401XRPart Number: KN66-1401XR K&N XStream Air Flow Tops replace the top of your existing ro...

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$239.40 - $239.40
$239.40
$239.40 - $239.40
$239.40
+ GST
K&N Replacement Spring Clips (KN85-83891) KN85-83891
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
+ GST

K&N Replacement Spring Clips (KN85-83891)

Fits 6" Tall Sprint Car Air Box (4) - KN85-83891

REPLACEMENT SPRING CLIPS (4)Fits 6" Tall Sprint Car Air Box (4) - KN85-83891Part Number: KN85-83891 Spring clip clamps for K&N universal air b...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
+ GST
K&N Replacement Spring Clips (KN85-83893) KN85-83893
Contact for availability
$82.10 - $82.10
$82.10
$82.10 - $82.10
$82.10
+ GST

K&N Replacement Spring Clips (KN85-83893)

Fits 6" Tall Sprint Car Air Box (6) - KN85-83893

REPLACEMENT SPRING CLIPS (6)Fits 6" Tall Sprint Car Air Box (6) - KN85-83893Part Number: KN85-83893 Spring clip clamps for K&N universal air b...

View full details
$82.10 - $82.10
$82.10
$82.10 - $82.10
$82.10
+ GST
Contact for availability
K&N Replacement Spring Clips (KN85-83897) KN85-83897
$87.80 - $87.80
$87.80
$87.80 - $87.80
$87.80
+ GST

K&N Replacement Spring Clips (KN85-83897)

Fits 4.45" Tall Sprint Car Air Box (6) - KN85-83897

REPLACEMENT SPRING CLIPS (6)Fits 4.45" Tall Sprint Car Air Box (6) - KN85-83897Part Number: KN85-83897 Spring clip clamps for K&N universal ai...

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$87.80 - $87.80
$87.80
$87.80 - $87.80
$87.80
+ GST
K&N Large Sprintcar Airbox Assembly (KN100-8592) KN100-8592
$1,585.60 - $1,585.60
$1,585.60
$1,585.60 - $1,585.60
$1,585.60
+ GST

K&N Large Sprintcar Airbox Assembly (KN100-8592)

4" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8592

LARGE SPRINTCAR AIRBOX 4" TALL4" Tall Filter, Carbon Fibre With Blank Base & Rubber Inserts - KN100-8592Part Number: KN100-8592 Light weight y...

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$1,585.60 - $1,585.60
$1,585.60
$1,585.60 - $1,585.60
$1,585.60
+ GST
Aeroflow Chrome Full Flow Air Filter Top Plate (AF2851-1401) AF2851-1401
$181.90 - $181.90
$181.90
$181.90 - $181.90
$181.90
+ GST

Aeroflow Chrome Full Flow Air Filter Top Plate (AF2851-1401)

14" diameter, black washable cotton element

14" CHROME FULL FLOW TOP PLATE14" diameter, black washable cotton elementPart Number: AF2851-1401 Aeroflow Air Filters are designed with excellent...

View full details
$181.90 - $181.90
$181.90
$181.90 - $181.90
$181.90
+ GST
Aeroflow Air cleaner Top Plate Only (AF2851-0922) AF2851-0922
$48.30 - $48.30
$48.30
$48.30 - $48.30
$48.30
+ GST

Aeroflow Air cleaner Top Plate Only (AF2851-0922)

Suit 9" O.D Filter, Steel Chrome Finish

9" CHROME STEEL TOP PLATE ONLYSuit 9" O.D Filter, Steel Chrome FinishPart Number: AF2851-0922 Stand out from the crowd with a magnificent looking ...

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$48.30 - $48.30
$48.30
$48.30 - $48.30
$48.30
+ GST
Aeroflow Air cleaner Top Plate Only (AF2851-1422) AF2851-1422
$55.60 - $55.60
$55.60
$55.60 - $55.60
$55.60
+ GST

Aeroflow Air cleaner Top Plate Only (AF2851-1422)

Suit 14"" O.D Filter, Steel Chrome Finish"

14" CHROME STEEL TOP PLATESuit 14"" O.D Filter, Steel Chrome Finish"Part Number: AF2851-1422 Stand out from the crowd with a magnificent looking A...

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$55.60 - $55.60
$55.60
$55.60 - $55.60
$55.60
+ GST
Aeroflow 14" Air Cleaner Base Only (AF2851-1400) AF2851-1400
$38.60 - $38.60
$38.60
$38.60 - $38.60
$38.60
+ GST

Aeroflow 14" Air Cleaner Base Only (AF2851-1400)

Chrome, Flat Base Suit 5-1/8" Neck Carburettor

14" AIR CLEANER BASE ONLYChrome, Flat Base Suit 5-1/8" Neck CarburettorPart Number: AF2851-1400 Aeroflow has become synonymous with premium qualit...

View full details
$38.60 - $38.60
$38.60
$38.60 - $38.60
$38.60
+ GST