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

Showing 121 - 144 of 182 products

Showing 121 - 144 of 182 products
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Save $19.75
MOONEYES Aluminium Low Boy Mooneyes Bolt On Valve Cover Breather MNMP1700LB SRMOONEYES Aluminium Low Boy Mooneyes Bolt On Valve Cover Breather MNMP1700LB SR
Moon Eyes Mooneyes Bolt On Valve Cover Breather MNMP1700LB MNMP1700LB - MOON LOW BOY BREATHER -ALUM
SKU: MNMP1700LB
$123.73 AUD $143.48 AUD
No reviews
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MOONEYES Aluminium Hi-Rise Mooneyes Bolt On Valve Cover Breather MNMP1700 SRMOONEYES Aluminium Hi-Rise Mooneyes Bolt On Valve Cover Breather MNMP1700 SR
Moon Eyes Mooneyes Bolt On Valve Cover Breather MNMP1700 MNMP1700 - MOON HI RISE BREATHER -ALUM
SKU: MNMP1700
$125.05 AUD $140.87 AUD
No reviews
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PFS -12 AN Female Peterson Fluid Systems Breather Pop Off Valve PFS08-0450 SRPFS -12 AN Female Peterson Fluid Systems Breather Pop Off Valve PFS08-0450 SR
PFS Peterson Fluid Systems Breather Pop Off Valve PFS08-0450 PFS08-0450 - ONE WAY POP OFF VALVE -12
SKU: PFS08-0450
$240.86 AUD $272.68 AUD
No reviews
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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
$66.36 AUD $74.62 AUD
No reviews
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MOROSO Fits All Valve Covers With 1.22" Holes, Includes Rubber Grommet Moroso Replacement Oil Separator/Breather, Gold Iridite MO68780 SRMOROSO Fits All Valve Covers With 1.22" Holes, Includes Rubber Grommet Moroso Replacement Oil Separator/Breather, Gold Iridite MO68780 SR
MOROSO Moroso Replacement Oil Separator/Breather, Gold Iridite MO68780 MO68780 - OIL SEP BREATHER AS USED IN
SKU: MO68780
$29.14 AUD $34.73 AUD
No reviews
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MOROSO Pair Moroso Breather Grommet/Baffle MO68775 SRMOROSO Pair Moroso Breather Grommet/Baffle MO68775 SR
MOROSO Moroso Breather Grommet/Baffle MO68775 MO68775 - PUSH-IN BREATHER GROMMETS X 2
SKU: MO68775
$14.51 AUD $18.78 AUD
No reviews
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MOROSO Pair Moroso PCV Grommets MO68770 SRMOROSO Pair Moroso PCV Grommets MO68770 SR
MOROSO Moroso PCV Grommets MO68770 MO68770 - PUSH-IN PCV GROMMETS X TWO
SKU: MO68770
$12.15 AUD $15.38 AUD
No reviews
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MOROSO Fits all Moroso & OEM Valve Covers With 1.22" Dia hole Moroso Chromne Oil Filler Cap MO68660 SRMOROSO Fits all Moroso & OEM Valve Covers With 1.22" Dia hole Moroso Chromne Oil Filler Cap MO68660 SR
MOROSO Moroso Chromne Oil Filler Cap MO68660 MO68660 - MOROSO OIL FILLER CAP SUITS AL
SKU: MO68660
$17.32 AUD $20.67 AUD
No reviews
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K&N Fits Late Model GM (Screws Into Valve Covers) - KN85-1210 K&N K&N Screw-In Breather Adapter KN85-1210 SR
K&N K&N K&N Screw-In Breather Adapter KN85-1210 KN85-1210 - GM SCREW-IN BREATHER ADAPTER
SKU: KN85-1210
$29.21 AUD $33.06 AUD
No reviews
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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
$28.61 AUD $35.68 AUD
No reviews
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K&N With 3/4" (19mm) Hole - KN62-1560 K&N K&N Clamp-On Vent Filter 1-3/8 OD x 1-1/8 H KN62-1560 SRK&N With 3/4" (19mm) Hole - KN62-1560 K&N K&N Clamp-On Vent Filter 1-3/8 OD x 1-1/8 H KN62-1560 SR
K&N K&N K&N Clamp-On Vent Filter 1-3/8 OD x 1-1/8 H KN62-1560 KN62-1560 - 3/4 CLAMP-ON VENT FILTER
SKU: KN62-1560
$28.60 AUD $35.68 AUD
No reviews
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K&N With 1" (25mm) Tube - KN62-1520 K&N K&N Push-In Vent Filter 3 OD x 2 H KN62-1520 SRK&N With 1" (25mm) Tube - KN62-1520 K&N K&N Push-In Vent Filter 3 OD x 2 H KN62-1520 SR
K&N K&N K&N Push-In Vent Filter 3 OD x 2 H KN62-1520 KN62-1520 - 1 PUSH-IN VENT FILTER
SKU: KN62-1520
$30.03 AUD $35.68 AUD
No reviews
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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
$30.04 AUD $35.68 AUD
No reviews
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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
$30.05 AUD $35.68 AUD
No reviews
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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
$29.97 AUD $35.68 AUD
No reviews
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K&N With 1-3/4" (44mm) Hole - KN62-1470 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1470 SRK&N With 1-3/4" (44mm) Hole - KN62-1470 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1470 SR
K&N K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1470 KN62-1470 - 1-3/4 CLAMP-ON ROUND FILTER
SKU: KN62-1470
$29.95 AUD $35.68 AUD
No reviews
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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
$29.89 AUD $35.68 AUD
No reviews
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K&N With 1-3/8" (35mm) Hole - KN62-1430 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1430 SRK&N With 1-3/8" (35mm) Hole - KN62-1430 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1430 SR
K&N K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1430 KN62-1430 - 1-3/8 CLAMP ON VENT FILTER
SKU: KN62-1430
$36.04 AUD $44.67 AUD
No reviews
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K&N With 1-1/4" (32mm) Hole - KN62-1380 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1380 SRK&N With 1-1/4" (32mm) Hole - KN62-1380 K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1380 SR
K&N K&N K&N Clamp-On Vent Filter 3 OD x 2-1/2 H KN62-1380 KN62-1380 - 1-1/4 UNIV. CLAMP-ON FILTER
SKU: KN62-1380
$29.95 AUD $35.68 AUD
No reviews
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K&N With 3/4" (19mm) Hole - KN62-1360 K&N K&N Clamp-On Vent Filter 2 OD x 1-1/2 H KN62-1360 SRK&N With 3/4" (19mm) Hole - KN62-1360 K&N K&N Clamp-On Vent Filter 2 OD x 1-1/2 H KN62-1360 SR
K&N K&N K&N Clamp-On Vent Filter 2 OD x 1-1/2 H KN62-1360 KN62-1360 - 3/4 UNIV. CLAMP-ON FILTER
SKU: KN62-1360
$28.74 AUD $35.68 AUD
No reviews
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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
$28.73 AUD $35.68 AUD
No reviews
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K&N With 3/4" (19mm) Tube K&N K&N Push-In Vent Filter 3" OD x 2" H KN62-1160 SRK&N With 3/4" (19mm) Tube K&N K&N Push-In Vent Filter 3" OD x 2" H KN62-1160 SR
K&N K&N K&N Push-In Vent Filter 3" OD x 2" H KN62-1160 KN62-1160 - 3/4 PUSH-IN VENT FILTER
SKU: KN62-1160
$28.79 AUD $35.68 AUD
No reviews
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K&N With 1" (25mm) Tube - KN62-1130 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1130 SRK&N With 1" (25mm) Tube - KN62-1130 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1130 SR
K&N K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1130 KN62-1130 - 1 PUSH-IN VENT FILTER
SKU: KN62-1130
$30.21 AUD $40.24 AUD
No reviews
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K&N With 1" (25mm) Tube - KN62-1040 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1040 SRK&N With 1" (25mm) Tube - KN62-1040 K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1040 SR
K&N K&N K&N Push-In Vent Filter 2 OD x 1-1/2 H KN62-1040 KN62-1040 - 1 PUSH-IN VENT FILTER
SKU: KN62-1040
$31.52 AUD $35.68 AUD
No reviews

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 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
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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 AF2271-1370 - 1" UNIV CLAMP ON FILTER
SKU: AF2271-1370
$21.17 AUD $37.02 AUD
No reviews
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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 AF2271-1340 - 5/8" UNIV CLAMP ON FILTER
SKU: AF2271-1340
$22.55 AUD $37.02 AUD
No reviews
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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 AF2271-1320 - 3/8" UNIV CLAMP ON FILTER
SKU: AF2271-1320
$18.25 AUD $37.02 AUD
No reviews
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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 AF1859-1001 - Valve cover grommet 1pc
SKU: AF1859-1001
$1.11 AUD $1.78 AUD
No reviews
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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
$21.66 AUD $25.85 AUD
No reviews
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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 AF2271-1440 - 1-3/8" UNIV CLAMP ON FILTER
SKU: AF2271-1440
$24.84 AUD $37.02 AUD
No reviews
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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
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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
$13.11 AUD $14.83 AUD
No reviews
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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
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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
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