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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
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
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
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
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
B&B Performance crankcase evacuation systems offer increased performance, improved oil control, and reduced leakage past seals and gaskets. These pan systems accomplish this by design. The strategy is to lower the pressure inside the oil pan and crankcase allowing the use of low tension oil rings. Systems are available for drag racing, circle track, and all drag/circle 4-cylinder applications. The drag racing pan evacuation systems use both intake manifold vacuum and exhaust pulses in the header collector to evacuate the crankcase; circle track versions are plumbed to the collectors only. Both kits include all necessary oil separators, check valves, and fittings. A better plan to gain performance is with B&B Performance crankcase evacuation systems.
( 4 )
$37.99
Allstar Performance crankcase evacuation systems reduce crankcase pressure for fewer oil leaks and an optimum piston ring seal, resulting in a better performing engine. Each system includes two chrome plated push-in breathers, check valves, weld-in 3.5 in. long-threaded pipe adapters, rubber breather grommets, and four hose clamps.
( 35 )
$48.99
Moroso replacement check valves are direct replacement parts for the crankcase evacuation system. They will thread onto the weld-in nipple, and allow you to clamp on your rubber hose that's going to the valve cover breather.
( 5 )
$33.99
An outstanding selection of Trick Flow® oil vapor tank components is available to help pre-clean crankcase ventilation gases before allowing them into the intake manifold. Single and dual billet aluminum separator kits include the black anodized tanks, hoses, and limiting fittings, while clamp-on breather fittings and attachments attach to the valve cover breather opening to reduce the amount of oil vapor vented from the crankcase. Get the components you need from the engine experts at Trick Flow®.
( 6 )
$28.99
JR Race Car oil vent plugs can be used to vent your engine other than a breather. These plugs are built with a 5/8 in. fitting to allow for venting or accessory attachment.
Not Yet Reviewed
$20.28
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
$22.99
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$31.99
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