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Peterson Fluid Systems' screw-in breathers can be used on their standard oil tanks or on your valve cover by using the included replaceable aluminum weld bung. They're internally baffled to help prevent blowing oil and include a high-quality filter element. These components feature CNC-machined billet, all aluminum construction for light weight and durability. Order screw-in breathers by Peterson Fluid Systems for your crankcase ventilation needs.
Not Yet Reviewed
$124.99
On Sale
Machined from 6061–T6 billet aluminum, these breathers have a great appearance. These billet aluminum breathers are designed with performance, longevity, and ease of maintenance in mind. Simple function meets great looks with these Earl's Performance breathers.
Not Yet Reviewed
$53.25
$29.29
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$51.45
Biker's Choice crankcase breather bolts are manufactured from high-quality materials. Each bolt is cut specific and threaded to the exact size needed for your machine. Keep your breather system fastened properly with Biker's Choice bolts.
Not Yet Reviewed
$17.41
Rein Automotive OE Quality breather valves fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement, they are manufactured to strict engineering quality standards from the highest quality materials, and are identical to the OEM to restore proper factory crankcase pressure. Select the model designed for your vehicle.
Not Yet Reviewed
$61.99
Rein Automotive OE Quality engine oil separator/breather valves fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement for the breather valve, they are identical to the OEM. Select the one designed for your vehicle.
Not Yet Reviewed
$14.99
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$31.99
If you're upgrading or replacing your turbocharger, upgrade your CCV tube coupler at the same time with one from Fleece Performance. The OE plastic tube is prone to cracking and breaking, but Fleece CCV tube couplers are crafted from anodized billet aluminum, providing a replacement that looks great and will last much longer.
Not Yet Reviewed
$29.99
Catch overflow the safe and track-legal way with our Summit Racing™ breather tanks. They are just what every racer needs to keep overflow from the power steering or dry sump oiling system off of the track. Each 1 qt. tank includes a reusable clamp-on breather, an AN inlet fitting, a drain valve, a plug, and mounting hardware. They are available in a choice of plastic or aluminum with a natural finish.
( 70 )
$81.99
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$126.99
Moroso breather tanks are great for low vacuum venting. They're offered in a choice of sizes to suit your application needs, and may be modified for additional fitting for dual vent hoses. These high-strength, lightweight aluminum breather tanks feature a 2 in. breather filter mounted on top and an aluminum bottom drain fitting and ball valve.
( 110 )
$57.99
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$278.99
Moroso dry sump breather tanks allow a place for air to escape to the atmosphere. They're designed to be used as a remote breather and oil separator on dry sump tanks and rear axle housings. They have -12AN fittings to simplify plumbing, can be mounted to any panel with included mounting straps, and come complete with a filtered breather and draincock. A perfect companion for Moroso's Racing vacuum pumps or dry sumps, these tanks are all-aluminum and lightweight.
( 3 )
$122.36
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$505.99
Smaller capacity Allstar Performance mini breather tanks can be used with transmissions, differentials, or dry sumps. They feature spun aluminum construction, a 1/4 in. NPT welded-in bung on the bottom, and include a round bar chassis clamp for roll bar mounting. The tanks are available for flat mounting or for different sizes of roll bar tubing.
( 2 )
$69.99
Jaz Products offers breather tanks in a choice of sizes to suit your needs. These breather tanks feature 1/4 in.-20 threaded mounting inserts and a breather filter mounted on top. They have a lever handle petcock for easy draining.
( 11 )
$73.99
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$106.99
Allstar Performance breather tanks are ideal for dry sump systems or rear differentials. They're built from aluminum and include a bolt-in mounting bracket, clamp-on and breather element, and drain plug. The tanks are available with one or two 3/8 in. NPT welded-in bungs.
( 39 )
$75.99
Peterson Fluid Systems breather cans feature aluminum construction for light weight. They're fully baffled to keep the oil in—while allowing air to escape. These oil "catch cans" are available in different sizes to work with most applications.
( 1 )
$279.99
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$359.99
Moroso replacement valve cover breathers are direct replacement parts for the crankcase evacuation system. They push into your valve cover using the included grommet, and allow the hookup of your hose going down to the check valve at the header.
( 8 )
$22.99
Earl's Performance breather tanks feature 6061 aluminum construction with internal oil baffling. They include heavy-duty stainless steel mesh filters, which have a billet aluminum housing to reduce weight. The separator tanks are ideal for all racing applications (i.e. engine PCV, dry sump tanks, transmissions, and rear-end venting). Additional features: * Available in polished aluminum or black anodized finish * 4-bolt mounting brackets * Welded construction * Meets requirements of most racing sanctioning bodies for oil catch tank * Weight: 1.5 lbs. * Pressure tested to 75 psi
( 3 )
$133.95
Jaz Products breather tank replacement parts will keep your separator tank operating at peak performance. Whether you need to replace the filter element, fitting, or drain valve, Jaz Products has the direct-fit parts you need to restore proper function.
Not Yet Reviewed
$33.99
Philadelphia Racing Products oil breather tanks are machined from billet aluminum then assembled and welded to a clean finish. Each separator tank kit includes all hardware and is equipped with two mounting bungs for easy instillation. Tanks are available in a natural aluminum or black anodized finish. Order the fitting size needed for your application.
Not Yet Reviewed
$99.99
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$115.99
Racing Automotive Group's vacuum breather tanks are great for low vacuum venting. The tanks are machined from billet aluminum then assembled and welded to a clean finish. The oil breather tanks come with all necessary hardware and comes equipped with mounting bung(s) for easy instillation. These high-strength, lightweight aluminum canister tanks feature a breather filter mounted on top and an aluminum bottom drain fitting and ball valve.
Not Yet Reviewed
$129.99
Canton Racing breather tanks can be used to vent an engine, a dry sump tank, a rear-end, or in any other application where a breather catch tank is required. The side port is connected to the vent line and the bottom port is used as a drain. Any vapor that condenses is caught in the bottom of the tank, and the pleated breather keeps any contaminants from entering the system. These tanks come with a petcock, a standard 1 3/8 in. breather, a stainless steel mounting clamp for panel mounting, and a weld-on bracket, which allows for roll bar mounting.
( 6 )
$147.00
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$164.00
Trap excess crankcase oil blowby with Kuryakyn bluegrass breather kits. By routing banjo tubes in an upward position and feeding into a vented catch can, Kuryakyn bluegrass breathers kits allow gasses to escape while catching any droplets of oil that may have got by. Breather kits available with a long or short leg banjo tube.
Not Yet Reviewed
$110.99
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$111.99
Keep those valve covers running clean! Trick Flow® oil vapor line limiting breather fittings can prevent grime and fumes from making their way into your intake. They will help keep harmful fumes from degrading your valve performance, and maintain your engine's optimal operating conditions. These fittings are available for different lines and engine models. Find the best fit for your engine and get your valves breathing right today.
( 1 )
$28.99
Milodon Vac-U-Pan systems are a highly effective method of achieving optimum power through significantly reducing oil pressures. The breather of the units attaches to the valve cover and the probe is inserted into the header. Exhaust scavenging pulls pressure and blowby out of the motor. These complete kits include breathers, check valves, and weld-in nipples.
( 16 )
$80.95
These Moroso dry sump oil tanks are designed to separate air quickly from the oil, prevent foaming and ensuring a continuous supply of oil to the pump under all racing conditions. As oil enters the tank, it rotates around the tank wall and de-aerates by spreading over a large surface area, allowing trapped air bubbles to dissipate quickly. This then lets the restored oil flow easily to the bottom outlet of the tank, where it can return to the pump and engine. The oil tanks are supplied with or without integral filtered breather tanks, and all have carefully engineered inlet locations with -AN fittings, large diameter billet aluminum screw-on filler caps, and drain plugs. They are made of aluminum and are TIG-welded for the ultimate in durability.
( 3 )
$653.99
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$924.99
Clearance
Rein valve covers are designed and manufactured to be direct replacements for OE units. They have identical dimensions as factory originals—and are manufactured to strict engineering standards, using high quality materials to prevent leaks and warping. The engine valve covers are supplied with a premium gasket to prevent leaks, as well as hardware for easy installation. Most models are supplied with an integrated breather valve. Order the cover recommended for your vehicle and engine application.
( 1 )
$196.99
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