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Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
Showing In Stock Items. Show All 66 Items.
Rein Automotive OE-quality expansion tanks install, fit and perform the way the original manufacturer intended. They're designed to match or exceed the factory materials used—produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable for a long service life. These engine coolant reservoirs are available in a wide range of sizes and configurations. Order the replacement model recommended for your vehicle.
Not Yet Reviewed
$41.99
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$73.99
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.
( 68 )
$81.99
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$126.99
J&L Oil Separator Co.'s new oil separators are the perfect addition to your high performance machine. They're everything you're missing to filter out oil vapors that could damage your internal engine components over time. The 3 oz. tanks nearly triple their original design in size—and feature a thick billet construction that's available in a clear or stealthy black anodized finish. Their new multi-stage filtration system collects the finest of vapors and drops them into an easily removable bottom. Clean air is then able to pass through, saving components such as your intake tube and manifold runners. J&L Oil Separator Co. oil separators include the fittings you'll need to make installation a breeze. Order the model tailored for your vehicle.
( 364 )
$169.00
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$179.00
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.
( 109 )
$53.99
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$259.99
Vibrant Performance is excited to introduce their new Gen 3 catch cans. This latest evolution of Vibrant's popular catch can program offers something for every conceivable vehicle, making it easy to assemble a truly custom and fully modular set up for any application. Whether your set up requires a small (0.75L), medium (1.5L) or large (2.0L) catch can, Vibrant Performance has got you covered. If you need to go even larger, you can assemble a customized dual can assembly that can provide you with up to a 4.0L total capacity. These aluminum black anodized catch cans are offered with your choice of a 2-port or 4-port thread-on lid. The 2-port version features an integrated stainless steel vent, eliminating the need for an external breather filter for venting to the atmosphere. The 4-port configuration provides users the ability to recirculate the filtered air for a closed-loop set-up. Order the model for your application needs.
( 3 )
$247.99
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$299.99
Summit Racing™ ultimate oil separators and catch cans protect your engine by capturing oil and water vapors trapped in your crankcase that normally find their way through the PCV system and into the intake tract to be burned in the combustion process, which could leave deposits or cause detonation. The design team at Summit Racing™ started with a clean sheet to build a unique baffling system that catches nearly 100 percent of air born oil and other vapors. Various models are available that vent externally, recirculate, or recirculate with a pressure relief system. Check out the list of cool features of our ultimate oil separators and catch cans below. * Billet aluminum can with laser-etched labeling * Black anodized finish * Available in standard and high capacity sizes * Direct-fit models Coming Soon * Vented versions for racing * Pressure relief recirculating models that retain emissions * Configurable design to allow for multiple levels of flow * Breather can has threads on the outlet to allow for -12 fitting to be used for recirc applications * Race Breather can has NPT threads for optional filter for enhanced oil vapor separation * Modular and expandable design * Accepts any standard -10 ORB fittings * Supplied with a universal stainless-steel bracket * Multiple mounting orientations * 1/4 in. NPT drain port for easy servicing * Double O-ring reservoir end cap to eliminate leakage * Supplied with two -10 AN fittings * Pressure relief can has overpressure protection to vent to a remote reservoir * All components are serviceable * Breather can is supplied with high-flow air filter element * Simple and effective baffle design
( 1 )
$199.99
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$369.99
Improved Racing set out to design the best air-oil separating catch cans specifically for the factory supercharged vehicles. Focused on three simple design goals: maximized efficiency, durability, and ease of use, the development of the CCS oil catch cans happened over several years and included ANSYS Fluent CFD simulations, extensive bench tests, and on-vehicle street and track tests. Final prototype testing also included a 9-month beta testing program in collaboration with various road racers, drag racers, and drifters. The CCS's design maximizes air-oil separation efficiency, resulting in a peak separation efficiency of 85 to 90 percent. For comparison, none of the competitor's catch cans tested showed a peak efficiency of more than 60 percent. The CCS oil catch cans are durable, made from high-quality, reliable components and, as with any Improved Racing product, nothing will vibrate loose or come apart under racing conditions. Keep contaminants out of your intake to increase octane and keep your engine clean with Improved Racing CCS oil catch can kits. Select the kit specifically designed for your application needs. Product details: * The CCS features tangential entry port for cyclonic separation for maximized efficiency—separates as much vapor from crankcase blow-by fumes as possible with minimal restriction * Other features include stainless steel filter with multiple filter seals, primary seal, bell mouth exit plenum, anti-splash-back funnel with spiral drain groves, and 7.0 fluid oz. or 3.5 fluid oz. reservoir * Quick-turn, easy to service reservoir * Includes mounting bracket and custom made, emissions friendly, quick-connect lines—designed specifically for factory supercharged vehicles * CNC-machined aluminum bracket locks into position every 22.5 degrees—allows for different mounting options specific per the make and model vehicle to offset catch can from engine to clear larger engine covers, evap lines, etc. * Optional drain kit (sold separately) is available to allow for remote draining without removing the catch can—because engine bay fitment is tight on specific vehicles * Fast and flexible mounting bracket system for installation/removal and positioning—tool-free bracket nut can be removed without tools, or snug it down with 5/8 in. wrench * No sight glass needed—just push-up and twist a 1/8th turn to remove the reservoir and look inside, no more fumbling, or endless unscrewing to remove the reservoir * A powerful wave spring keeps the reservoir locked in place—included positive safety lock clip is also included just in case you want to be absolutely sure the reservoir cannot be removed
( 2 )
$299.00
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$349.00
Dress up your Coyote engine with one of these oil-air separator kits from Ford Performance. They're specifically designed and engineered for Ford Coyote engines. The precision-molded canister, with a unique filter media, separates oil vapor from the air in the PCV system; and all OEM-quality hoses and fittings are used to facilitate a high-quality installation and function. The canister is located on the right front (passenger side) of the engine. Please be advised: these are not universal "fits all" kits.
( 85 )
$202.99
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$636.99
K&N offers oil catch cans for a variety of cars and trucks from the early 2000s and up. These air oil separators protect the engine and intake tract from blowby by capturing the oil in K&N's industry-leading high-capacity reservoir. This also helps prevent power loss. The separators are easy to install in about 30 minutes with basic tools and use factory-style hose connections to quickly snap on and off. These units replace the factory line from the crank case, allowing the oil separator to be mounted to a convenient location in your engine bay. No tools are needed to check and empty the oil collector reservoir. Order the model recommended for your vehicle. Product details: * Designed to protect the engine from oil contamination due to blowby * Helps protect against power loss and premature detonation * Engineered to reduce build-up of oil and contaminants in your intake tract * Premium OEM-style connectors and robust hoses * Large 6 oz. capacity reservoir; no tools needed to check and empty * Direct-fit to application (vehicle-specific)
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$122.99
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$157.99
Moroso PCV air/oil separators will help increase your engine's performance. These air/oil separators will capture excess oil and keep it out of your intake tract so that your engine will breathe cleaner intake air--better air equals better performance. Moroso offers universal and custom fit versions in small and large body sizes. The large bodies, besides having more capacity, feature a bottom drain with an elbow that makes draining the collected oil virtually mess-free. Their polished billet aluminum bodies can be chromed, painted, or powdercoated. The small units offer a 2-piece body that unscrews for draining and are available raw or with polished or anodized finishes.
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$187.75
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$462.99
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.
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$147.00
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$164.00
Corsa oil catch cans are the latest in a line of performance parts designed to maximize vehicle performance and longevity. Made from 6061 aluminum and featuring a multi-stage oil separation system, the oil catch cans work to eliminate blow-by of gas, water, oil vapors, and particulates from the airpath. By reducing the impacts of blow-by, they prevent damage to sensitive intake components and help reduce carbon build-up on valves that over time reduce engine performance. Each vehicle specific oil catch can has been designed with OEM-style quick-disconnect fittings, premium automotive-grade hoses, and upgraded components to ensure your vehicle runs at peak performance. Through careful design, Corsa engineers have located each oil catch can in an easily accessible yet safe location allowing for ease of serviceability. Features and benefits: * Generous 3 oz. capacity lengthens service interval levels * Machined and powdercoated 11-gauge aluminum brackets provide a easily accessible secure mounting location that will not stress sensitive engine components * Multi-stage system separates oil through a series of chambers, baffles, and a bronze filter, drawing oil from air and preventing re-entry into system * Captures damaging vapors and particulates, eliminating blow-by and reducing long-term wear and tear on your engine * Multi-ply reinforced automotive-grade hoses provide a secure fitment and lasting connection * Threaded can housing allows for ease of serviceability * Flattened, machined catch can top and knurled bottom allow ease of disassembly and serviceability * Although currently not CARB approved CORSA Performance catch cans may help reduce emissions by capturing hydrocarbon emissions * Installs in 30 minutes or less on most applications
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$105.50
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$199.99
Trick Flow® PCV air/oil separators protect your investment. Clean air is better for your engine and our environment. Your oil vapor separator tank systems pre-clean crankcase ventilation gasses before they get into your intake manifold or our atmosphere. They are manufactured from billet aluminum with a black anodized corrosion-resistant finish. Trick Flow® tanks feature a modular design that can be used on a variety of applications, including traditional open breather systems, late model closed systems, and systems for forced induction engines. These air-oil separators are outfitted with a 3/8 in. ball-style drain valve, fluid level sight plug, stainless steel mounting bracket, -8 AN male inlet, and customizable outlet for 3/4 in. push-in breathers, PCV valves, and 1 in. clamp-on elements. They're offered in single and dual breather tanks with or without plumbing kits. Choose valve cover breathing systems made from premium components, deliver bolt-on performance, and provide the finishing touch to your engine compartment with Trick Flow® PCV air/oil separators.
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$157.99
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$399.99
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.
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$121.44
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$471.99
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.
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$75.99
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$79.99
Radium Engineering catch can kits are application-specific and feature large 10 AN ORB ports, a 4 AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. Offered in single and dual catch can versions, the cans are crafted from 6061 billet aluminum, O-ring sealed, and include a stainless steel filter media that is cleanable and reusable and an anodized aluminum mounting bracket. An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from high performance driving. Excess oil saturated air circulating back into the air intake stream can lead to degraded performance. Order the appropriate Radium catch can kit for your vehicle today from Summit Racing®. Additional benefits: * Less oil consumption effectively raises octane * Cleaner air increases engine performance * Prevents sludge buildup in the intake * Lowers hydrocarbon emissions
( 1 )
$161.45
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$474.95
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
When it comes to breather tanks, Stef's doesn't fall short in selection. Originally designed as external dry sump tanks, they can now also be found as crankcase, transmission, and rear-end vents. These tanks include a universal mounting bracket, a male AN or NPT fitting, a draincock, and either a breather or twist-off lid.
( 4 )
$141.99
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 )
$359.99
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
Mishimoto baffled oil catch cans are designed to separate oil particles from the PCV air that would normally have just been routed back to your intake. They feature custom grooves in the catch can's inlet that turbulates the air longer and ensures that all of the oil sinks to the bottom, leaving nothing but clean air to pass through the 40 micron bronze filter to the intake. An internal baffle keeps the collected oil from splashing around under race conditions. These catch cans are machined from 100 percent billet 6061 aluminum, and accept AN fittings at the inlet, outlet, and drain area—allowing for over 27 possible configurations. For maximum fitment options, the top cog mounting setup enables the cans to be mounted from multiple angles. To make maintenance easy, the drain plug can be removed to allow for AN return to the oil pan. Mishimoto baffled oil catch cans are washable, unlike many other cans that require you to replace your filtration system, and they're available in a variety of colors. Order the model recommended to fit your vehicle, engine, and/or transmission application.
( 35 )
$146.54
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$563.95
Carbon deposits form on intake valves and other engine components via the oil mist of blow-by gases from the PCV system. On gasoline direct-injection engines this problem is compounded as there is no fuel to wash the oil mist off the back of the valves. Carbon deposit build-up can cause engine performance to suffer, often setting off diagnostic trouble codes. The solution for removal can be costly … until now. Dorman has an OE FIX with their universal catch can kits. The kits minimize the formation of carbon deposits, reduce the frequency of service intervals, and decrease maintenance costs, saving you money and ensuring proper engine performance. The aluminum catch can features an internal baffle and a 50-micron filter that works in sequence separating and capturing oil mist from blow-by gases before the mist enters the intake tract. Oil collected in the catch can is easy to drain through an integrated drain plug or by removing the lower half of the can. This is a complete kit that contains everything required for a hassle-free installation, including 4 ft. of hose, clamps, hardware, and two versatile brackets (one flat and one 90 degree) for convenient placement on a wide range of cars and light-duty trucks. Highly effective, a Dorman engine oil catch can kit is an OE FIX for a better repair solution.
Not Yet Reviewed
$72.99
Is your transmission or rear-end vent line blowing oil? Sounds like you could use one of JOES Racing Products' vent tanks to remedy the situation. They're offered for 1 1/2 in. or 1 3/4 in. tube mounting and flat sheet metal mounting. These units are equipped with a filter to keep dirt out of your lubricant, and 1/4 in. NPT pipe threads or an -8 AN at the bottom for your vent line.
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$74.95
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$129.95
On Sale
Holley LT4 accessory drive oil separator tanks are the correct replacements for Holley accessory drive kits. These black finished aluminum parts are identical to the originals offering the perfect fit and expected performance. For a hassle-free install and operation, service your accessory drive with genuine Holley LT4 oil separator tanks.
Not Yet Reviewed
$111.95
$100.75
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