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

116 products

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Showing 49 - 72 of 116 products
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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
$33.95 AUD $57.64 AUD
No reviews
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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
$77.87 AUD $86.53 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
$8.29 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
$34.84 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
$6.90 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
$28.70 AUD $36.60 AUD
No reviews
Proform Black Crinkle 3" Diameter with Ford Mustang Logo (Use PR141-615 Gromm Proform Valve Cover Breather Push-In Style PR302-221 SR
Proform Proform Valve Cover Breather Push-In Style PR302-221 PR302-221 - FORD RACING BREATHER
SKU: PR 302-221
$26.00 AUD
No reviews
Proform Black Crinkle 3" Diameter with Ford Racing Logo (Use PR141-615 Gromme Proform Valve Cover Breather Push-In Style PR302-216 SR
Proform Proform Valve Cover Breather Push-In Style PR302-216 PR302-216 - FORD RACING BREATHER CAP BLACK
SKU: PR 302-216
$25.00 AUD
No reviews
PROFORM Black Crinkle 3" Diameter with Ford Cobra Logo (Use PR141-615 Grommen Proform Valve Cover Breather Push-In Style PR302-226 SR
PROFORM Proform Valve Cover Breather Push-In Style PR302-226 PR302-226 - FORD RACING COBRA BREATHER
SKU: PR 302-226
$33.00 AUD
No reviews
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RPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Push-in Open Filter Breather with Shield, 3" Tall RPCR9516 SRRPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Push-in Open Filter Breather with Shield, 3" Tall RPCR9516 SR
RPC Racing Power Company Chrome Steel Push-in Open Filter Breather with Shield, 3" Tall RPCR9516 RPCR9516 - BREATHER PUSH IN CHROME WITH
SKU: RPCR9516
$29.35 AUD $31.31 AUD
No reviews
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RPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Clamp-On Open Filter Breather without Shield, 3" Tall RPCR9309 SRRPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Clamp-On Open Filter Breather without Shield, 3" Tall RPCR9309 SR
RPC Racing Power Company Chrome Steel Clamp-On Open Filter Breather without Shield, 3" Tall RPCR9309 RPCR9309 - CHROME STEEL TOP BREATHER FILT
SKU: RPCR9309
$25.04 AUD $26.73 AUD
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RPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Push-In Open Filter Breather without Shield, 3" Tall RPCR9308 SRRPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Push-In Open Filter Breather without Shield, 3" Tall RPCR9308 SR
RPC Racing Power Company Chrome Steel Push-In Open Filter Breather without Shield, 3" Tall RPCR9308 RPCR9308 - CHROME STEEL TOP BREATHER FILT
SKU: RPCR9308
$25.04 AUD $27.82 AUD
No reviews
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RPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Push-In Breather with Tube, 2-3/4" Dia with 3/4"Neck & 5/8" Dia Tub SRRPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Push-In Breather with Tube, 2-3/4" Dia with 3/4"Neck & 5/8" Dia Tub SR
RPC Racing Power Company Chrome Steel Push-In Breather with Tube, 2-3/4" Dia with 3/4"Neck & 5/8" Dia Tub RPCR9241 - CHROME STEEL PUSH-IN BREATHER
SKU: RPCR9241
$14.64 AUD $18.00 AUD
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RPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Push-in Open Filter Breather, 2" Tall without Shield RPCR7192 SRRPC Fits Valve Covers with 1.25" Holes Racing Power Company Chrome Steel Push-in Open Filter Breather, 2" Tall without Shield RPCR7192 SR
RPC Racing Power Company Chrome Steel Push-in Open Filter Breather, 2" Tall without Shield RPCR7192 RPCR7192 - CHROME PUSH-IN OPEN R/C FILTER
SKU: RPCR7192
$26.51 AUD $29.45 AUD
No reviews
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RPC Fits Valve Covers with 1.25" Holes Racing Power Company Nostalgic Polished/Satin Billet Aluminium PVC Breather, Finned Style RPCR6504 SRRPC Fits Valve Covers with 1.25" Holes Racing Power Company Nostalgic Polished/Satin Billet Aluminium PVC Breather, Finned Style RPCR6504 SR
RPC Racing Power Company Nostalgic Polished/Satin Billet Aluminium PVC Breather, Finned Style RPCR6504 RPCR6504 - NOSTALGIA POLISHED BREATHER
SKU: RPCR6504
$54.98 AUD $61.09 AUD
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RPC Fits Valve Covers with 1.25" Holes Racing Power Company Nostalgic Polished Billet Aluminium PVC Breather, Plain Style RPCR6501 SRRPC Fits Valve Covers with 1.25" Holes Racing Power Company Nostalgic Polished Billet Aluminium PVC Breather, Plain Style RPCR6501 SR
RPC Racing Power Company Nostalgic Polished Billet Aluminium PVC Breather, Plain Style RPCR6501 RPCR6501 - POLISHED BREATHER OVAL PUSH-IN
SKU: RPCR6501
$43.63 AUD $47.45 AUD
No reviews
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RPC Fits Valve Covers with 1-1/4" Holes Racing Power Company Aluminium Push-in Air Breather with 1" Neck, Chrome Ball Milled Style RPCR6101C SRRPC Fits Valve Covers with 1-1/4" Holes Racing Power Company Aluminium Push-in Air Breather with 1" Neck, Chrome Ball Milled Style RPCR6101C SR
RPC Racing Power Company Aluminium Push-in Air Breather with 1" Neck, Chrome Ball Milled Style RPCR6101C RPCR6101C - ALUMINIUM BREATHER PLAIN
SKU: RPCR6101C
$50.41 AUD $57.38 AUD
No reviews
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RPC Fits Valve Covers with 1.25" Holes When Using Grommet Racing Power Company Aluminium PCV Push-In Breather with 1" Neck, Chrome Finish, Flamed Style RPCR600 SRRPC Fits Valve Covers with 1.25" Holes When Using Grommet Racing Power Company Aluminium PCV Push-In Breather with 1" Neck, Chrome Finish, Flamed Style RPCR600 SR
RPC Racing Power Company Aluminium PCV Push-In Breather with 1" Neck, Chrome Finish, Flamed Style RPCR600 RPCR6000X - ALUMINIUM PCV VALVE 1 NECK
SKU: RPCR6000X
$59.50 AUD $66.11 AUD
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RPC Fits Valve Covers with 1.25" Holes When Using Grommet Racing Power Company Aluminium PCV Push-In Breather with 1" Neck, Polished Finish, Plain Style RPCR60 SRRPC Fits Valve Covers with 1.25" Holes When Using Grommet Racing Power Company Aluminium PCV Push-In Breather with 1" Neck, Polished Finish, Plain Style RPCR60 SR
RPC Racing Power Company Aluminium PCV Push-In Breather with 1" Neck, Polished Finish, Plain Style RPCR60 RPCR6000 - ALUMINIUM PCV VALVE 1 NECK
SKU: RPCR6000
$56.95 AUD $63.27 AUD
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RPC 2-3/8" Dia (Tube is 1/2" Dia) Racing Power Company Chrome Steel Twist-in Oil Filler Cap with Tube RPCR4806 SRRPC 2-3/8" Dia (Tube is 1/2" Dia) Racing Power Company Chrome Steel Twist-in Oil Filler Cap with Tube RPCR4806 SR
RPC Racing Power Company Chrome Steel Twist-in Oil Filler Cap with Tube RPCR4806 RPCR4806 - VALVE COVER TWIST ON CAP WITH
SKU: RPCR4806
$12.76 AUD $14.18 AUD
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PROFORM Black Crinkle With Blue Mopar "M" Logo Proform Valve Cover Breather Push-In Style PR440-754 SRPROFORM Black Crinkle With Blue Mopar "M" Logo Proform Valve Cover Breather Push-In Style PR440-754 SR
PROFORM Proform Valve Cover Breather Push-In Style PR440-754 PR440-754 - MOPAR PUSH IN AIR BREATHER CAP
SKU: PR440-754
$39.70 AUD $42.40 AUD
No reviews
PROFORM With Raised Ford Oval Emblem, Suit 1.22" Hole Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Grey PR302-437 SR
PROFORM Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Grey PR302-437 PR302-437 - SLANT EDGE BREATHER CAP, FORD
SKU: PR 302-437
$53.00 AUD
No reviews
Proform With Recessed Black Ford Oval Emblem, Suit 1.22" Hole Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Chrome PR302-439 SR
Proform Proform Slant Edge Aluminium Valve Cover Breather Push-In Style - Chrome PR302-439 PR302-439 - SLANT EDGE BREATHER CAP, FORD
SKU: PR 302-439
$63.00 AUD
No reviews
Proform Black With Silver Ford Racing Logo Proform Valve Cover Push-In Breather PR302-234 SR
Proform Proform Valve Cover Push-In Breather PR302-234 PR302-234 - "FORD RACING" PUSH IN BREATHER
SKU: PR 302-234
$39.00 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
$9.30 AUD $19.10 AUD
No reviews
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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
$21.90 AUD $38.44 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
$18.11 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
$1.24 AUD $1.85 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
$21.80 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
$7.51 AUD $14.67 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
$23.25 AUD $38.44 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
$20.83 AUD $38.44 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
$19.51 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
$40.27 AUD $57.75 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
$11.97 AUD $12.93 AUD
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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
$14.06 AUD $15.90 AUD
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