Filters
ARP valve cover stud kits will not only assist you with positioning your gaskets, but they will also minimize valve cover deflection, reducing the chance of oil seepage. The kits include studs, nuts, and washers.
( 264 )
$23.99
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$60.99
Dressing things up under the hood? Add some class in one easy step, just by installing a set of our cool diecast breathers. They're made from highly polished aluminum, will fit any valve cover with a 1 1/4 in. hole, and are available with or without PCV. In addition to the sleek, polished styles, there's also a ball-milled version, complete with PCV.
( 38 )
$32.99
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$44.99
Summit Racing's™ cast aluminum valve cover breathers have a nostalgic finned design—and look great with their finned valve covers. These baffled breathers are available in a variety of finishes, with or without a PCV valve.
( 16 )
$36.99
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$58.99
Summit Racing™ PCV valves are designed to fit into a standard 1.22 in. diameter hole in the valve cover. They are made from billet aluminum and are available in a polished or black finish.
( 146 )
$24.99
These valve cover breather caps from Ford Performance Parts are a great looking way to cap off your valve cover oil fill holes. They're available in several styles and attachment types to add a custom touch to your valve covers.
( 31 )
$23.99
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$36.99
K&N crankcase vent filters were designed for racing, but they're nice enough for show cars. They come in several styles, with universal mounting abilities to fit a wide variety of valve covers. Some styles also have shields for extra protection. The top plates and shields are chrome plated for beauty and durability, and some inlet tubes are zinc plated. The reliable filter elements are reusable, washable, and come pre-oiled, ready for use. They can be covered by up to 1/4 in. of debris before airflow restriction makes cleaning them necessary.
( 274 )
$23.99
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$52.99
Top-off your engine dress up project with these good looking air breather caps from Proform. They come in your choice of a chrome plated steel or black crinkle finish.
( 107 )
$21.95
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$31.95
No high price tags, just top-notch quality for the budget conscious builder. This huge selection of Summit Racing™ valve covers feature durable, thick steel construction and are offered in many options to help you find exactly what you want to make your vehicle's engine bay stand out. Available styles include low-profile, stock, or tall heights; center bolt or perimeter bolt mounting; several different finishes, including chrome; plain or with designs or logos, including our Summit™ logo. Choose the fit and finish you prefer.
( 318 )
$32.99
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$53.99
No more stamped steel breather caps for aluminum valve covers! Complete your engine dress-up look with a breather cap that actually matches your look! These Proform Slant-Edge aluminum push-in breather caps are available in five different finishes, and with just about every bowtie emblem configuration imaginable.
( 57 )
$37.95
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$41.95
Secure your Trick Flow® valve covers with one of these valve cover stud kits. They're available for standard and tall-height covers and include the studs and nuts.
( 48 )
$25.79
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$35.79
Jazz up those boring old valve covers with Billet Specialties valve cover breathers. These billet aluminum breathers are designed with performance, longevity, and ease of maintenance in mind. They're available in several eye-catching styles, and have a 2-piece design with a positive O-ring seal that provides easy access to their washable filter. Billet Specialties breathers are available in your choice of regular breathers or those with a standard, replaceable PCV valve.
( 206 )
$49.95
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$58.95
Edelbrock's Signature series black valve covers are engineered for function and styled for good looks. They feature a powdercoated finish for long lasting good looks, and have stock-style breather baffles that prevent oil passage to the PCV valve. They accept all emissions equipment, including PCV valves, and include rubber grommets for the breather and PCV valve holes. The Edelbrock Signature Series black valve covers clear most aluminum rocker arms and moderate lift cams. Some applications come in a high-profile design that's 1 1/4 in. taller than stock, and clears most roller rockers and valvetrain components, and a low-profile design that clears air conditioning and alternator brackets.
( 120 )
$56.95
Summit Racing™ billet fill plug kits enable you to put a fill plug where you need it. They include an aluminum or steel bung for use as an inspection plug or filler plug, plus an easy-grip cap with an O-ring for a positive seal.
( 3 )
$33.99
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$34.99
BluePrint Engines offers valve cover kits for a wide range of vehicles—including many with Chevrolet and Ford engine from the 1950s and up. These steel replacement covers feature a brilliant chrome finish and BluePrint logo. They include a PCV valve, breathers, gaskets, grommets, and hardware. Some models also include an oil fill cap. Order the covers designed to fit your application.
( 4 )
$50.95
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$51.95
Edelbrock's Elite series valve cover breathers are made of die-cast aluminum and are polished to a high shine. They have an Allen head bolt-on cover for access to their internal foam filter, and come available either with or without the famous Edelbrock script logo. These breathers will match your Elite series valve covers. They also come in your choice of a bolt-on 90 degree side-mount type, a bolt-on 30 degree top-mount style, or a push-in top-mount type. The internal foam filter element won't leak or clog, the way those other types of breathers on the market can.
( 49 )
$31.95
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$38.95
Summit Racing™ valve cover baffle kits are perfect for installing a breather system on your valve covers. They're designed for use on valve covers that do not have breather holes—or when an extra one is needed in a different location. The kits feature either a 1 in. double O-ring I.D. for use with most push-in breathers, or a -12 AN male thread for use with EVAC systems. They are baffled to prevent unwanted oil from pushing out of the breather. The baffles require an appropriately sized hole drilled into the cover; and include a lock nut, sealing washer, O-ring, and threaded baffle. Some models also include a breather.
( 39 )
$31.99
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$45.99
ARP valve cover bolt kits are offered in a choice of chromoly steel with a black oxide finish or corrosion-proof polished stainless steel. You also have a choice between hex head and easy-access 12-point designs. The heads feature a wide base for better load distribution and sealing.
( 261 )
$20.99
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$53.99
Billet Specialties valve cover hold-downs are the perfect finishing touch for your engine. They're available for both big and small block applications in hex, ribbed, and acorn styles.
( 39 )
$23.95
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$36.95
Properly vent your crankcase with PRW valve cover breathers. Features: * Constructed from billet aluminum * Easily installed for valve covers with pre-drilled filler holes * Provides maximum air circulation to reduce oil temperatures * Traps oil vapor reducing engine compartment contamination * Modular oil breather fitting installs where required without welding
( 11 )
$25.34
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$49.64
Edelbrock's Signature series chrome valve covers are engineered for function and styled for good looks. They're triple chrome plated for long lasting good looks and have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valves, and include rubber grommets for the breather and PCV valve holes. The covers clear most aluminum rocker arms and moderate lift cams. Some applications come in a high-profile design that's 1 1/4 in. taller than stock and clears most roller rockers and valvetrain components, and a low-profile design that clears air conditioning and alternator brackets.
( 157 )
$56.95
Help your engine breathe better with Moroso valve cover filtered breathers. They are available in half-hooded styles for extra protection from dirt and debris, and non-hooded designs for when that added shielding isn't necessary. Both styles provide serious protection against dirt and airborne debris without restricting airflow. These breathers also come in either a push-in or clamp-on style; both are cleanable and reusable.
( 19 )
$22.99
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$37.99
Edelbrock oil fill tubes and matching push-in breathers are designed for vintage-style manifolds with a 1 1/4 in. oil breather hole.
( 25 )
$26.95
Proform GM-licensed valve cover hold-down clamps spread the load over a wider area, minimizing the distortion of the valve cover flanges. This greatly decreases the possibility of oil leakage.
( 19 )
$22.95
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$26.95
Redhorse Performance positive seal valve cover vent fittings are designed to help when plumbing a vacuum or catch can system. No welding is required. Simply drill a hole and fasten one of these Model 9832-12-2 adapters to the inside of valve cover, providing a leak-free O-ring seal. The valve cover must have flat surfaces on both the inside and outside where being installed. Installation instructions are included.
( 1 )
$46.28
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