Oil Catch Cans

Oil catch cans (also called air-oil separators) are a critical component for direct-injection and forced-induction engines. They intercept oil-laden blow-by gases from the PCV system before they reach the intake tract, preventing carbon deposits on intake valves, reducing detonation, and maintaining intercooler efficiency. Whether you're building a daily driver or a dedicated track car, a properly sized catch can helps keep your engine running clean.

Our collection includes a wide range of oil catch cans, from simple inline units to high-capacity baffled and vented designs. Key features to consider when choosing a catch can include:

  • Capacity: Larger cans require less frequent draining—ideal for high-horsepower applications.
  • Mounting: Universal cans with brackets offer flexibility, while vehicle-specific kits provide bolt-on installation.
  • Construction: Look for materials like billet aluminum or steel with durable, chemical-resistant seals.
  • Features: Integrated dipsticks, drain valves, and internal baffling improve usability and effectiveness.

Find the right oil catch can for your setup and fend off carbon buildup before it starts.

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Cusco blue anodized separator type oil catch tank with mounting brackets and hoses for ZC6 and ZN6 chassis.
$261.00 $290.00
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Low in stock
Polished aluminum Cusco 0.6L round oil catch tank and horizontal mount bracket kit.
$157.50 $175.00
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In stock
Polished Cusco oil catch tank with mounting bracket and hardware for 2015 Subaru Impreza VA Chassis.
$157.50 $175.00
-10%
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Polished Cusco 0.4L oil catch tank with L-shape mounting bracket and installation hardware
$157.50 $175.00
-10%
Low in stock
Cusco 0.6L oil catch tank with mounting hardware for 2006-2007 Subaru Impreza WRX and STI.
$157.50 $175.00
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Low in stock
Cusco 0.3L Round Type polished aluminum oil catch can with 672 009 AN part number labeling.
$157.50 $175.00
-10%
In stock
Polished aluminum Cusco 0.6L oil catch tank with blue mounting brackets and clear level indicator tube.
$157.50 $175.00
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Polished aluminum Cusco oil catch tank kit with mounting hardware for 2000-2003 Honda S2000 AP1.
$157.50 $175.00
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In stock
Cusco 3-liter polished aluminum oil catch tank for 1989-1994 Nissan Skyline R32
$261.00 $290.00
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Low in stock
Polished Cusco aluminum oil catch can with mounting bracket and hoses for Nissan 240SX S13
$157.50 $175.00
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Polished Cusco 0.6L oil catch can with blue mounting bracket and 15mm hoses for Toyota GR Corolla
$157.50 $175.00
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Polished aluminum Cusco oil catch can with mounting bracket for 1985-1987 Toyota Corolla AE86 GTS.
$157.50 $175.00
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Cusco polished aluminum universal oil catch tank with 15mm fittings and mounting bracket
$157.50 $175.00
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Cusco 15mm diameter universal replacement hoses for oil catch tank systems
$40.50 $45.00
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One meter of clear 15mm ID Cusco replacement hose for oil catch tank plumbing
$18.00 $20.00
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Corsa Performance black 6061 aluminum oil catch can with 11-gauge bracket and quick-disconnect hoses for Ford F-150
$149.99 $163.99
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Corsa Performance CC0008 aluminum oil catch can with black powder-coated bracket and reinforced hoses for Ram TRX.
$149.99 $163.99
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Low in stock
Corsa CC0005 oil catch can for Corvette C8 with black 6061 aluminum housing and quick-disconnect fittings.
$199.99 $217.99
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Cobb black anodized aluminum air oil separator canister with mounting bracket for 2013-2018 Ford Focus ST.

$430.00

In stock
Black Cobb Air Oil Separator assembly for 2015-2020 Subaru WRX

$610.00

In stock
Cobb Air Oil Separator with mounting hardware and hoses for 2008-2020 Subaru WRX and STI EJ-series engines.

$595.00

In stock
Cobb black aluminum air oil separator with pre-cut hoses and mounting hardware for Subaru WRX and STI

$565.00

In stock

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