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

153 products

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Showing 49 - 72 of 153 products
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PROFORM For Push-In Style Breathers Proform Twist-On Style Valve Cover Breather Grommet PR66016 SRPROFORM For Push-In Style Breathers Proform Twist-On Style Valve Cover Breather Grommet PR66016 SR
PROFORM Proform Twist-On Style Valve Cover Breather Grommet PR66016 PR66016 - TWIST-ON STYLE ADAPTER GROMMET
SKU: PR66016
$7.48 AUD $8.48 AUD
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PROFORM With Recessed Red Chev Bowtie Emblem, Suit 1.22" Hole Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Black Crinkle PR141-86 SRPROFORM With Recessed Red Chev Bowtie Emblem, Suit 1.22" Hole Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Black Crinkle PR141-86 SR
PROFORM Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Black Crinkle PR141-86 PR141-861 - SLANT EDGE BOWTIE BREATHER CAP
SKU: PR141-861
$77.60 AUD $90.10 AUD
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PROFORM With Raised Chev Bowtie Emblem, Suit 1.22" Hole Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Black Crinkle PR141-85 SRPROFORM With Raised Chev Bowtie Emblem, Suit 1.22" Hole Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Black Crinkle PR141-85 SR
PROFORM Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Black Crinkle PR141-85 PR141-858 - SLANT EDGE BOWTIE BREATHER CAP
SKU: PR141-858
$80.50 AUD $90.10 AUD
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PROFORM Chrome 3" Diameter with Bowtie Emblem (Use PR141-615 Gromments) Proform Valve Cover Breather Push-In Style PR141-616 SRPROFORM Chrome 3" Diameter with Bowtie Emblem (Use PR141-615 Gromments) Proform Valve Cover Breather Push-In Style PR141-616 SR
PROFORM Proform Valve Cover Breather Push-In Style PR141-616 PR141-616 - PROFORM VALVE COVER BREATHER
SKU: PR141-616
$28.62 AUD $31.80 AUD
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PFS Peterson Fluid Systems V-CLAMP FOR 6" TANKS PFS08-0250 SR
PFS Peterson Fluid Systems V-CLAMP FOR 6" TANKS PFS08-0250 PFS08-0450 - ONE WAY POP OFF VALVE -12
SKU: PFS08-0250
$68.40 AUD $68.90 AUD
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K&N With 5/16" (8mm) Hole - KN62-2470 K&N K&N Clamp-On Vent Filter 1-3/8 OD x 1-1/8 H KN62-2470 SRK&N With 5/16" (8mm) Hole - KN62-2470 K&N K&N Clamp-On Vent Filter 1-3/8 OD x 1-1/8 H KN62-2470 SR
K&N K&N K&N Clamp-On Vent Filter 1-3/8 OD x 1-1/8 H KN62-2470 KN62-2470 - 5/16 UNIV. CLAMP-ON FILTER
SKU: KN62-2470
$27.12 AUD $37.43 AUD
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K&N Fits 1-1/4" (32mm) Hole - KN62-1516 K&N K&N Push-On Vent Filter 3 OD x 2-1/2 H KN62-1516 SRK&N Fits 1-1/4" (32mm) Hole - KN62-1516 K&N K&N Push-On Vent Filter 3 OD x 2-1/2 H KN62-1516 SR
K&N K&N K&N Push-On Vent Filter 3 OD x 2-1/2 H KN62-1516 KN62-1516 - PUSH-IN CRANKCASE VENT FILTER
SKU: KN62-1516
$28.90 AUD $37.43 AUD
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K&N With 1-3/8" (35mm) Hole - KN62-1513 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1513 SRK&N With 1-3/8" (35mm) Hole - KN62-1513 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1513 SR
K&N K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1513 KN62-1513 - 1-3/8 CLAMP-ON VENT FILTER
SKU: KN62-1513
$29.05 AUD $37.43 AUD
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K&N Fits 1-1/4" (32mm) Hole - KN62-1490 K&N K&N Push-On Vent Filter 3 OD x 2-1/2 H KN62-1490 SRK&N Fits 1-1/4" (32mm) Hole - KN62-1490 K&N K&N Push-On Vent Filter 3 OD x 2-1/2 H KN62-1490 SR
K&N K&N K&N Push-On Vent Filter 3 OD x 2-1/2 H KN62-1490 KN62-1490 - PUSH-IN CRANKCASE VENT FILTER
SKU: KN62-1490
$28.60 AUD $37.43 AUD
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K&N With 1-3/4" (44mm) Hole - KN62-1480 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1480 SRK&N With 1-3/4" (44mm) Hole - KN62-1480 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1480 SR
K&N K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1480 KN62-1480 - 1-3/4 UNIV. CLAMP-ON FILTER
SKU: KN62-1480
$20.91 AUD $27.62 AUD
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K&N With 1" (25mm) Hole - KN62-1410 K&N K&N Clamp-On Vent Filter 3 OD x 2-3/8 H KN62-1410 SRK&N With 1" (25mm) Hole - KN62-1410 K&N K&N Clamp-On Vent Filter 3 OD x 2-3/8 H KN62-1410 SR
K&N K&N K&N Clamp-On Vent Filter 3 OD x 2-3/8 H KN62-1410 KN62-1410 - 1 UNIV. CLAMP-ON FILTER
SKU: KN62-1410
$27.86 AUD $37.43 AUD
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K&N With 1/2" (13mm) Hole - KN62-1330 K&N K&N Clamp-On Vent Filter 2 OD x 1-1/2 H KN62-1330 SRK&N With 1/2" (13mm) Hole - KN62-1330 K&N K&N Clamp-On Vent Filter 2 OD x 1-1/2 H KN62-1330 SR
K&N K&N K&N Clamp-On Vent Filter 2 OD x 1-1/2 H KN62-1330 KN62-1330 - 1/2 UNIV. CLAMP-ON FILTER
SKU: KN62-1330
$27.85 AUD $37.43 AUD
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K&N With 3/4" (19mm) Tube - KN62-1030 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1030 SRK&N With 3/4" (19mm) Tube - KN62-1030 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1030 SR
K&N K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1030 KN62-1030 - 3/4 PUSH-IN VENT FILTER
SKU: KN62-1030
$27.75 AUD $37.43 AUD
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Aeroflow Performance Silver Finish Aeroflow Bolt In Breather Bulkhead -12 AF777-12S SRAeroflow Performance Silver Finish Aeroflow Bolt In Breather Bulkhead -12 AF777-12S SR
Aeroflow Performance Aeroflow Bolt In Breather Bulkhead -12 AF777-12S Bolt In Breather Bulkhead -12 Silver Finish
SKU: AF777-12S
$19.20 AUD $32.79 AUD
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Aeroflow Performance Silver Finish Aeroflow Bolt In Breather Bulkhead -10 AF777-10S SRAeroflow Performance Silver Finish Aeroflow Bolt In Breather Bulkhead -10 AF777-10S SR
Aeroflow Performance Aeroflow Bolt In Breather Bulkhead -10 AF777-10S Bolt In Breather Bulkhead -10 Silver Finish
SKU: AF777-10S
$13.27 AUD $23.35 AUD
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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 Stainless Steel Billet Breather with -6AN Female Thread Polished Finish
SKU: AF77-2003
$34.86 AUD $57.64 AUD
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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 Stainless Steel Billet Breather with -12AN Female Thread Black Finish
SKU: AF77-2001BLK
$85.86 AUD $86.53 AUD
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Aeroflow Performance -12AN Suit Nissan RB26 Aeroflow Press In Cover Breather Adapter - Black AF708-12-03BLK SRAeroflow Performance -12AN Suit Nissan RB26 Aeroflow Press In Cover Breather Adapter - Black AF708-12-03BLK SR
Aeroflow Performance Aeroflow Press In Cover Breather Adapter - Black AF708-12-03BLK Press In Cover Breather Adapter - Black -12AN Suit Nissan RB26
SKU: AF708-12-03BLK
$11.12 AUD $19.10 AUD
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Aeroflow Performance Screw in for Nissan Valve Covers with threaded hole, Silver finish Aeroflow Breather Adapters -10AN AF708-10-M19S SRAeroflow Performance Screw in for Nissan Valve Covers with threaded hole, Silver finish Aeroflow Breather Adapters -10AN AF708-10-M19S SR
Aeroflow Performance Aeroflow Breather Adapters -10AN AF708-10-M19S Breather Adapters -10AN Screw in for Nissan Valve Covers with threaded hole, Silver finish
SKU: AF708-10-M19S
$8.31 AUD $13.93 AUD
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Aeroflow Performance Screw in for Nissan Valve Covers with threaded hole, Blue finish Aeroflow Breather Adapters -10AN AF708-10-M19 SRAeroflow Performance Screw in for Nissan Valve Covers with threaded hole, Blue finish Aeroflow Breather Adapters -10AN AF708-10-M19 SR
Aeroflow Performance Aeroflow Breather Adapters -10AN AF708-10-M19 Breather Adapters -10AN Screw in for Nissan Valve Covers with threaded hole, Blue finish
SKU: AF708-10-M19
$8.14 AUD $13.93 AUD
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Aeroflow Performance Suit GM LS Aeroflow Oil Fill Cap Breather AF708-10-10BLK SRAeroflow Performance Suit GM LS Aeroflow Oil Fill Cap Breather AF708-10-10BLK SR
Aeroflow Performance Aeroflow Oil Fill Cap Breather AF708-10-10BLK Oil Fill Cap Breather Suit GMLS
SKU: AF708-10-10BLK
$34.98 AUD $37.77 AUD
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Aeroflow Performance Suit BA-FG Ford Falcon Aeroflow Press In Front Valve Cover Breather Adapter -8AN Blue (20mm O.D) AF708-08F SRAeroflow Performance Suit BA-FG Ford Falcon Aeroflow Press In Front Valve Cover Breather Adapter -8AN Blue (20mm O.D) AF708-08F SR
Aeroflow Performance Aeroflow Press In Front Valve Cover Breather Adapter -8AN Blue (20mm O.D) AF708-08F Press In Front Valve Cover Breather Adapter -8AN Blue (20mm O.D) Suit BA-FG Ford Falcon
SKU: AF708-08F
$7.16 AUD $14.67 AUD
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Aeroflow Performance 3" (76mm) O.D. x 2" (50.8mm) High, fits 1" (25.4mm) diameter grommet Aeroflow Chrome Push In Breather AF2871-1170 SRAeroflow Performance 3" (76mm) O.D. x 2" (50.8mm) High, fits 1" (25.4mm) diameter grommet Aeroflow Chrome Push In Breather AF2871-1170 SR
Aeroflow Performance Aeroflow Chrome Push In Breather AF2871-1170 Chrome Push In Breather 3" (76mm) O.D. x 2" (50.8mm) High, fits 1" (25.4mm) diameter grommet
SKU: AF2871-1170
$28.67 AUD $36.60 AUD
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Aeroflow Performance BOLT IN -16AN BREATHER CAST OR (AF777-16) SRAeroflow Performance BOLT IN -16AN BREATHER CAST OR (AF777-16) SR
Aeroflow Performance Bolt in -16AN Breather Cast or (AF777-16) Bolt In Breather Bulkhead -16
Blue Finish
SKU: AF777-16
$24.68 AUD $33.62 AUD
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Breathers & Adapters

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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 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 Breather Adapters -10AN Press in for Nissan Valve Covers with non-threaded hole, Black finish
SKU: AF708-10-01BLK
$9.33 AUD $19.10 AUD
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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 Black Clamp On Breather
SKU: AF2271-1360
$22.27 AUD $38.44 AUD
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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 Valve Cover Grommet 1-1/4" O.D With 3/4" I.D Suit PCV Valves
SKU: AF1859-1001
$1.21 AUD $1.85 AUD
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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 Black Clamp On Breather
SKU: AF2271-1320
$18.38 AUD $38.44 AUD
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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 Black Clamp On Breather
SKU: AF2271-1440
$23.29 AUD $38.44 AUD
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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 Black Clamp On Breather
SKU: AF2271-1340
$22.15 AUD $38.44 AUD
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Aeroflow Performance Suit BA-FG Ford Falcon Aeroflow Press In Rear Valve Cover Breather Adapter -8AN Black (19mm O.D) AF708-08RBLK SRAeroflow Performance Suit BA-FG Ford Falcon Aeroflow Press In Rear Valve Cover Breather Adapter -8AN Black (19mm O.D) AF708-08RBLK SR
Aeroflow Performance Aeroflow Press In Rear Valve Cover Breather Adapter -8AN Black (19mm O.D) AF708-08RBLK Press In Rear Valve Cover Breather Adapter -8AN Black (19mm O.D) Suit BA-FG Ford Falcon
SKU: AF708-08RBLK
$7.53 AUD $14.67 AUD
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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 Black Clamp On Breather
SKU: AF2271-1370
$21.82 AUD $38.44 AUD
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Aeroflow Performance Push In, With 5/8" Spout Aeroflow Chrome Valve cover Breather AF1821-7001 SRAeroflow Performance Push In, With 5/8" Spout Aeroflow Chrome Valve cover Breather AF1821-7001 SR
Aeroflow Performance Aeroflow Chrome Valve cover Breather AF1821-7001 Chrome Valve cover Breather Push In, With 5/8" Spout
SKU: AF1821-7001
$11.92 AUD $12.93 AUD
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Aeroflow Performance Black Finish. Aeroflow Stainless Steel Billet Breather with -6AN Female Thread AF77-2003BLK SRAeroflow Performance Black Finish. Aeroflow Stainless Steel Billet Breather with -6AN Female Thread AF77-2003BLK SR
Aeroflow Performance Aeroflow Stainless Steel Billet Breather with -6AN Female Thread AF77-2003BLK Stainless Steel Billet Breather with -6AN Female Thread Black Finish
SKU: AF77-2003BLK
$36.71 AUD $57.64 AUD
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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
$19.57 AUD $21.10 AUD
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Aeroflow Performance Black Finish. Aeroflow Stainless Steel Billet Breather with -8AN Female Thread AF77-2002BLK SRAeroflow Performance Black Finish. Aeroflow Stainless Steel Billet Breather with -8AN Female Thread AF77-2002BLK SR
Aeroflow Performance Aeroflow Stainless Steel Billet Breather with -8AN Female Thread AF77-2002BLK Stainless Steel Billet Breather with -8AN Female Thread Black Finish
SKU: AF77-2002BLK
$39.81 AUD $57.75 AUD
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