Breathers & Adapters

Optimize crankcase ventilation with our high-quality breathers and adapters. Designed for proper airflow and contaminant reduction, they ensure engine efficiency and longevity.

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Aeroflow Performance Press in for Nissan Valve Covers with non-threaded hole, Black finish Aeroflow Breather Adapters -10AN AF708-10-01BLK SR
Breathers
Aeroflow Performance 1-1/4" O.D With 3/4" I.D Suit PCV Valves Aeroflow Valve Cover Grommet AF1859-1001 SR
Breather Adapters & Grommets
EDELBROCK Chrome finish Edelbrock GM style Oil Fill Tube with Breather ED4803 SR
Oil Fill - Breather

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Breathers & Adapters

182 products

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Showing 145 - 168 of 182 products
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Save $6.94
K&N With 1/2" (13mm) Tube - KN62-1010 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1010 SRK&N With 1/2" (13mm) Tube - KN62-1010 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1010 SR
K&N K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1010 KN62-1010 - 1/2 PUSH-IN VENT FILTER
SKU: KN62-1010
$28.74 AUD $35.68 AUD
No reviews
Save $6.90
K&N With 5/8" (16mm) Tube - KN62-1020 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1020 SRK&N With 5/8" (16mm) Tube - KN62-1020 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1020 SR
K&N K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1020 KN62-1020 - 5/8 PUSH-IN VENT FILTER
SKU: KN62-1020
$28.78 AUD $35.68 AUD
No reviews
Save $10.51
EDELBROCK Rectangular Aluminium, Bolt-on style, top-mounting (4" tall), Polishe Edelbrock Elite Series Breathers ED4202 SREDELBROCK Rectangular Aluminium, Bolt-on style, top-mounting (4" tall), Polishe Edelbrock Elite Series Breathers ED4202 SR
EDELBROCK Edelbrock Elite Series Breathers ED4202 ED4202 - ELITE BREATHER, TOP BOLT-ON
SKU: ED4202
$65.14 AUD $75.65 AUD
No reviews
Save $4.38
EDELBROCK Push-on style Edelbrock Circle Track Valve Cover Breathers ED4420 SREDELBROCK Push-on style Edelbrock Circle Track Valve Cover Breathers ED4420 SR
EDELBROCK Edelbrock Circle Track Valve Cover Breathers ED4420 ED4420 - CLEANABLE VALVE COVER BREATHER
SKU: ED4420
$25.39 AUD $29.77 AUD
No reviews
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EDELBROCK Fits 1-1/4" diameter hole Edelbrock Oil Fill Hole Plugs ED4415 SREDELBROCK Fits 1-1/4" diameter hole Edelbrock Oil Fill Hole Plugs ED4415 SR
EDELBROCK Edelbrock Oil Fill Hole Plugs ED4415 ED4415 - Chrome Oil Filler Cap
SKU: ED4415
$18.09 AUD $22.76 AUD
No reviews
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EDELBROCK PUSH-IN CAP 1-1/4 FLAT-TOP Edelbrock PISTON SHAPED OIL FILLER CAP ED4407 SREDELBROCK PUSH-IN CAP 1-1/4 FLAT-TOP Edelbrock PISTON SHAPED OIL FILLER CAP ED4407 SR
EDELBROCK Edelbrock PISTON SHAPED OIL FILLER CAP ED4407 ED4407 - ROUND BREATHER POLISHED W/
SKU: ED4407
$62.20 AUD $70.21 AUD
No reviews
Save $10.24
EDELBROCK Billet Aluminium Breather, Black, Push-in style Edelbrock Elite Series Breathers ED42133 SREDELBROCK Billet Aluminium Breather, Black, Push-in style Edelbrock Elite Series Breathers ED42133 SR
EDELBROCK Edelbrock Elite Series Breathers ED42133 ED42133 - BILLET ALLOY BREATHER BLACK PO
SKU: ED42133
$77.27 AUD $87.51 AUD
No reviews
Save $8.90
EDELBROCK Billet Aluminium Breather, Polished, Push-in style Edelbrock Elite Series Breathers ED4213 SREDELBROCK Billet Aluminium Breather, Polished, Push-in style Edelbrock Elite Series Breathers ED4213 SR
EDELBROCK Edelbrock Elite Series Breathers ED4213 ED42133 - BILLET ALLOY BREATHER BLACK PO
SKU: ED4213
$66.75 AUD $75.65 AUD
No reviews
Save $7.66
EDELBROCK Push-in style, top-mounting 2-1/2" tall, Polished with logo Edelbrock Elite Series Breathers - Rectangular Aluminium ED4204 SREDELBROCK Push-in style, top-mounting 2-1/2" tall, Polished with logo Edelbrock Elite Series Breathers - Rectangular Aluminium ED4204 SR
EDELBROCK Edelbrock Elite Series Breathers - Rectangular Aluminium ED4204 ED4204 - ELITE BREATHER, PUSH IN
SKU: ED4204
$45.95 AUD $53.61 AUD
No reviews
Save $31.08
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-3/8" (34.9mm) Flange Insid Aeroflow Chrome Clamp On Breather With Chrome Shield AF2871-1513 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-3/8" (34.9mm) Flange Insid Aeroflow Chrome Clamp On Breather With Chrome Shield AF2871-1513 SR
Aeroflow Performance Aeroflow Chrome Clamp On Breather With Chrome Shield AF2871-1513 AF2871-1513 - 1-3/8" BREATH FILTER W/ SHIELD
SKU: AF2871-1513
$18.34 AUD $49.42 AUD
No reviews
Save $31.08
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-1/2" (38.1mm) Flange Insid Aeroflow Chrome Clamp On Breather With Chrome Shield AF2871-1514 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-1/2" (38.1mm) Flange Insid Aeroflow Chrome Clamp On Breather With Chrome Shield AF2871-1514 SR
Aeroflow Performance Aeroflow Chrome Clamp On Breather With Chrome Shield AF2871-1514 AF2871-1514 - 1-1/2" BREATH FILTER W/ SHIELD
SKU: AF2871-1514
$18.34 AUD $49.42 AUD
No reviews
Save $21.46
Aeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 1/2" (12.7mm) Flange Inside Di Aeroflow Chrome Clamp On Breather AF2871-1330 SRAeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 1/2" (12.7mm) Flange Inside Di Aeroflow Chrome Clamp On Breather AF2871-1330 SR
Aeroflow Performance Aeroflow Chrome Clamp On Breather AF2871-1330 AF2871-1330 - 1/2" UNIV CLAMP ON FILTER
SKU: AF2871-1330
$15.56 AUD $37.02 AUD
No reviews
Save $15.43
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1" (25.4mm) Flange Inside Di Aeroflow Black Push In Breather With Black Shield AF2271-1520 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1" (25.4mm) Flange Inside Di Aeroflow Black Push In Breather With Black Shield AF2271-1520 SR
Aeroflow Performance Aeroflow Black Push In Breather With Black Shield AF2271-1520 AF2271-1520 - 1" PUSH IN BREATHER W/ SHIELD
SKU: AF2271-1520
$28.68 AUD $44.11 AUD
No reviews
Save $16.73
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-1/4" (31.7mm)Flange Inside Aeroflow Black Push In Breather With Black Shield AF2271-1516 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-1/4" (31.7mm)Flange Inside Aeroflow Black Push In Breather With Black Shield AF2271-1516 SR
Aeroflow Performance Aeroflow Black Push In Breather With Black Shield AF2271-1516 AF2271-1516 - 1-1/4" PUSH IN BREATH W/SHIELD
SKU: AF2271-1516
$27.38 AUD $44.11 AUD
No reviews
Save $23.10
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-3/8" (34.9mm) Flange Insid Aeroflow Black Clamp On Breather With Black Shield AF2271-1513 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-3/8" (34.9mm) Flange Insid Aeroflow Black Clamp On Breather With Black Shield AF2271-1513 SR
Aeroflow Performance Aeroflow Black Clamp On Breather With Black Shield AF2271-1513 AF2271-1513 - 1-3/8" BREATH FILTER W/ SHIELD
SKU: AF2271-1513
$26.32 AUD $49.42 AUD
No reviews
Save $13.03
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-3/4" (44.45mm) Flange Insi Aeroflow Black Clamp On Breather AF2271-1480 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-3/4" (44.45mm) Flange Insi Aeroflow Black Clamp On Breather AF2271-1480 SR
Aeroflow Performance Aeroflow Black Clamp On Breather AF2271-1480 AF2271-1480 - 1-3/4" UNIV CLAMP ON FILTER
SKU: AF2271-1480
$23.99 AUD $37.02 AUD
No reviews
Save $13.56
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-1/4" (31.75mm) Flange Insi Aeroflow Black Clamp On Breather AF2271-1390 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-1/4" (31.75mm) Flange Insi Aeroflow Black Clamp On Breather AF2271-1390 SR
Aeroflow Performance Aeroflow Black Clamp On Breather AF2271-1390 AF2271-1390 - 1-1/4" UNIV CLAMP ON FILTER
SKU: AF2271-1390
$23.46 AUD $37.02 AUD
No reviews
Save $12.00
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/4" (57mm) High, 1" (25.4mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1420 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/4" (57mm) High, 1" (25.4mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1420 SR
Aeroflow Performance Aeroflow Black Clamp On Breather AF2271-1420 AF2271-1420 - 1" UNIV CLAMP ON FILTER
SKU: AF2271-1420
$25.02 AUD $37.02 AUD
No reviews
Save $10.44
Aeroflow Performance Black Finish Aeroflow Bolt In Breather Bulkhead -12 AF777-12BLK SRAeroflow Performance Black Finish Aeroflow Bolt In Breather Bulkhead -12 AF777-12BLK SR
Aeroflow Performance Aeroflow Bolt In Breather Bulkhead -12 AF777-12BLK AF777-12BLK - BOLT IN -12AN BREATHER CAST OR
SKU: AF777-12BLK
$21.13 AUD $31.57 AUD
No reviews
Save $10.32
Aeroflow Performance Blue Finish Aeroflow Bolt In Breather Bulkhead -12 AF777-12 SRAeroflow Performance Blue Finish Aeroflow Bolt In Breather Bulkhead -12 AF777-12 SR
Aeroflow Performance Aeroflow Bolt In Breather Bulkhead -12 AF777-12 AF777-12 - BOLT IN -12AN BREATHER CAST OR
SKU: AF777-12
$21.25 AUD $31.57 AUD
No reviews
Save $24.16
Aeroflow Performance Connect AN fitting to Rocker Covers with a rubber grommet, Black Aeroflow Push In Valve Cover Breather Adapter -12AN AF77-2012BLK SRAeroflow Performance Connect AN fitting to Rocker Covers with a rubber grommet, Black Aeroflow Push In Valve Cover Breather Adapter -12AN AF77-2012BLK SR
Aeroflow Performance Aeroflow Push In Valve Cover Breather Adapter -12AN AF77-2012BLK AF77-2012BLK - -12AN BREATHER PUSH IN TO GROM
SKU: AF77-2012BLK
$12.21 AUD $36.37 AUD
No reviews
Save $21.30
Aeroflow Performance Polished Finish. Aeroflow Stainless Steel Billet Breather with -6AN Female Thread AF77-2003 SRAeroflow Performance Polished Finish. Aeroflow Stainless Steel Billet Breather with -6AN Female Thread AF77-2003 SR
Aeroflow Performance Aeroflow Stainless Steel Billet Breather with -6AN Female Thread AF77-2003 AF77-2003 - -6AN S/S BILLET BREATHER
SKU: AF77-2003
$33.35 AUD $54.65 AUD
No reviews
Save $4.10
Aeroflow Performance Black Finish. Aeroflow Stainless Steel Billet Breather with -12AN Female Thread AF77-2001BLK SRAeroflow Performance Black Finish. Aeroflow Stainless Steel Billet Breather with -12AN Female Thread AF77-2001BLK SR
Aeroflow Performance Aeroflow Stainless Steel Billet Breather with -12AN Female Thread AF77-2001BLK AF77-2001BLK - -12AN S/S BILLET BREATHER
SKU: AF77-2001BLK
$77.94 AUD $82.04 AUD
No reviews
Save $4.10
Aeroflow Performance Polished Finish. Aeroflow Stainless Steel Billet Breather with -12AN Female Thread AF77-2001 SRAeroflow Performance Polished Finish. Aeroflow Stainless Steel Billet Breather with -12AN Female Thread AF77-2001 SR
Aeroflow Performance Aeroflow Stainless Steel Billet Breather with -12AN Female Thread AF77-2001 AF77-2001 - -12AN S/S BILLET BREATHER
SKU: AF77-2001
$77.94 AUD $82.04 AUD
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Breathers & Adapters

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Save $8.59
Aeroflow Performance Press in for Nissan Valve Covers with non-threaded hole, Black finish Aeroflow Breather Adapters -10AN AF708-10-01BLK SRAeroflow Performance Press in for Nissan Valve Covers with non-threaded hole, Black finish Aeroflow Breather Adapters -10AN AF708-10-01BLK SR
Aeroflow Performance Aeroflow Breather Adapters -10AN AF708-10-01BLK AF708-10-01BLK - PRESS IN COVER BREATHER ADAPTE
SKU: AF708-10-01BLK
$9.80 AUD $18.39 AUD
No reviews
Save $14.85
Aeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 3/4" (19mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1360 SRAeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 3/4" (19mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1360 SR
Aeroflow Performance Aeroflow Black Clamp On Breather AF2271-1360 AF2271-1360 - 3/4" UNIV CLAMP ON FILTER
SKU: AF2271-1360
$22.17 AUD $37.02 AUD
No reviews
Save $15.85
Aeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 1" (25.4mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1370 SRAeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 1" (25.4mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1370 SR
Aeroflow Performance Aeroflow Black Clamp On Breather AF2271-1370 AF2271-1370 - 1" UNIV CLAMP ON FILTER
SKU: AF2271-1370
$21.17 AUD $37.02 AUD
No reviews
Save $14.47
Aeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 5/8" (16mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1340 SRAeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 5/8" (16mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1340 SR
Aeroflow Performance Aeroflow Black Clamp On Breather AF2271-1340 AF2271-1340 - 5/8" UNIV CLAMP ON FILTER
SKU: AF2271-1340
$22.55 AUD $37.02 AUD
No reviews
Save $18.77
Aeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 3/8" (10mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1320 SRAeroflow Performance 2" (50.8mm) O.D. x 1-1/2" (38mm) High, 3/8" (10mm) Flange Inside Diam Aeroflow Black Clamp On Breather AF2271-1320 SR
Aeroflow Performance Aeroflow Black Clamp On Breather AF2271-1320 AF2271-1320 - 3/8" UNIV CLAMP ON FILTER
SKU: AF2271-1320
$18.25 AUD $37.02 AUD
No reviews
Save $0.67
Aeroflow Performance 1-1/4" O.D With 3/4" I.D Suit PCV Valves Aeroflow Valve Cover Grommet AF1859-1001 SRAeroflow Performance 1-1/4" O.D With 3/4" I.D Suit PCV Valves Aeroflow Valve Cover Grommet AF1859-1001 SR
Aeroflow Performance Aeroflow Valve Cover Grommet AF1859-1001 AF1859-1001 - Valve cover grommet 1pc
SKU: AF1859-1001
$1.11 AUD $1.78 AUD
No reviews
Save $4.19
EDELBROCK Round Breather Black Finish Edelbrock Signature Series Valve Cover Breathers ED4403 SREDELBROCK Round Breather Black Finish Edelbrock Signature Series Valve Cover Breathers ED4403 SR
EDELBROCK Edelbrock Signature Series Valve Cover Breathers ED4403 ED4403 - BLACK VALVE COVER BREATHER PUS
SKU: ED4403
$21.66 AUD $25.85 AUD
No reviews
Save $12.18
Aeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-3/8" (34.9mm) Flange Insid Aeroflow Black Clamp On Breather AF2271-1440 SRAeroflow Performance 3" (76.2mm) O.D. x 2-1/2" (63.5mm) High, 1-3/8" (34.9mm) Flange Insid Aeroflow Black Clamp On Breather AF2271-1440 SR
Aeroflow Performance Aeroflow Black Clamp On Breather AF2271-1440 AF2271-1440 - 1-3/8" UNIV CLAMP ON FILTER
SKU: AF2271-1440
$24.84 AUD $37.02 AUD
No reviews
Save $8.60
Aeroflow Performance Black Finish Aeroflow Bolt In Breather Bulkhead -10 AF777-10BLK SRAeroflow Performance Black Finish Aeroflow Bolt In Breather Bulkhead -10 AF777-10BLK SR
Aeroflow Performance Aeroflow Bolt In Breather Bulkhead -10 AF777-10BLK AF777-10BLK - BOLT IN -10AN BREATHER CAST OR
SKU: AF777-10BLK
$13.89 AUD $22.49 AUD
No reviews
Save $1.72
PROFORM Suit Push-In Breather & PCV Proform Valve Cover Grommet Set PR141-615 SRPROFORM Suit Push-In Breather & PCV Proform Valve Cover Grommet Set PR141-615 SR
PROFORM Proform Valve Cover Grommet Set PR141-615 PR141-615 - PROFORM VALVE COVER GROMMET
SKU: PR141-615
$13.11 AUD $14.83 AUD
No reviews
Save $6.94
K&N With 3/8" (10mm) Tube - KN62-1000 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1000 SRK&N With 3/8" (10mm) Tube - KN62-1000 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1000 SR
K&N K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1000 KN62-1000 - 3/8 PUSH-IN VENT FILTER
SKU: KN62-1000
$28.74 AUD $35.68 AUD
No reviews
Save $9.65
Aeroflow Performance Press in for Nissan Valve Covers with non-threaded hole, Silver finish Aeroflow Breather Adapters -10AN AF708-10-01S SRAeroflow Performance Press in for Nissan Valve Covers with non-threaded hole, Silver finish Aeroflow Breather Adapters -10AN AF708-10-01S SR
Aeroflow Performance Aeroflow Breather Adapters -10AN AF708-10-01S AF708-10-01S - PRESS IN COVER BREATHER ADAPTE
SKU: AF708-10-01S
$8.74 AUD $18.39 AUD
No reviews

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