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Put your Holley pride on display with a set of attractive Vintage Series valve covers. Their die-cast aluminum construction ensures high detail, while reducing the opportunity for oil leaks and warping of the flange. Choose from among a half-dozen finishes to give your engine a clean, professional look. The vehicle-specific covers are available for every model year dating as far back as 1958.
( 33 )
$292.95
$161.95
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$699.95
Most engine parts perform much better when the oil is kept in … and dirt is kept out. So it is with your cylinder banks. Auto Metal Direct valve covers perform an invaluable function with big and small blocks on such makes as Chrysler, Dodge, Plymouth, Chevy, and Mopar. Covers are available for restoration vehicles as far back as the late 1950s, in finishes such as chrome, natural steel, zinc, and painted. They look great and fit even better, with wire tabs and hold-down brackets as correct as the originals. Valve covers are very noticeable parts when you pop the hood at a car show—find the Auto Metal Direct set for your powerplant and keep those rocker arms rockin'.
( 7 )
$159.99
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$209.99
Moroso one-piece push-in valve cover breathers are designed to drain oil trapped in their foam filter elements back into the valve covers, rather than allow it to drain out of the air vents or get into the air cleaner. These breathers are available in several colors and finishes. They'll fit all Moroso valve covers, as well as any other covers with a 1.22 in. hole. Some have 90 degree nipples to feed vapor into the air cleaner, and an installation grommet is included.
( 36 )
$16.99
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$53.99
Standard Motor Products replacement PCV valves are emissions-control devices that route unburned crankcase blowby gases back into the intake manifold where they can be re-burned. By totally eliminating crankcase emissions, the constant recirculation of air through the crankcase helps to remove moisture, which would otherwise cause sludge to form. Standard Motor Products replacement PCV valves will extend the life of the oil and the engine.
( 52 )
$2.99
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$176.99
Control what your PCV system allows back into your highly tuned combustion chamber with Keyser Manufacturing valve cover breathers. They prevent less-than combustible byproducts from being recycled into the combustion chamber, causing a buildup of crud on your valves and a less-than-optimal mixture in your combustion chamber. These breathers allow vapors to escape while catching any sludge, preventing it from leaking over your engine block.
( 6 )
$10.99
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$11.99
Holley Muscle Series valve covers are a blast from the past inspired by 1970s-era GM factory L82/LT1/Z28-equipped engines. They fill your desire with the iconic finned design and retro styling cues. You can choose from four finishes to best match your small block. Order the pair recommended for your year/make and engine application. Product features include: * Cast aluminum construction and fin design create strength and rigidity to offer years of leak-free performance * Standard height * Twist-in oil fill knockout (cap included) on one cover * Recessed area to place the included adhesive-backed Holley emblem or any round emblem of your choice on the other cover * Pre-installed internal oil baffles on both covers * PCV grommets
( 32 )
$381.95
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$449.95
ACDelco GM Genuine Parts engine oil filler tubes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. When servicing your Chevrolet, Buick, GMC, or Cadillac, trust ACDelco GM Genuine Parts for the correct fit and function.
Not Yet Reviewed
$20.99
ACDelco GM Genuine Parts engine oil fill caps provide the perfect OE replacements without breaking your budget. They are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Choose the cap style designed for fitment on your particular engine block.
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$7.99
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$21.99
ACDelco GM Genuine Parts PCV valve grommets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles.
( 4 )
$3.99
Performance engines can create less-than combustible byproducts that creep into their PCV system. Hamburger's Performance billet aluminum valve cover breathers allow your valves to avoid the harmful, and sometimes caustic, process of recycling them back into your combustion chamber. They are already threaded to screw into your performance engineered covers, making them a securely fit and custom accent to your engine bay.
( 4 )
$36.99
Catch cans are efficient at keeping oil blowby out of the combustion chamber. When it comes to cleaning the vapors you'll need JR Race Car mini catch can filters. These filters allow cleaner gases to pass back into the intake.
( 2 )
$9.48
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$14.99
Summit Racing™ split lock bolt kits put a new twist on the theory of mechanical locking fasteners. These innovative bolts use a locking set pin built into the bolt itself—and when tightened, the set pin expands the bolt threads against the thread wall. This, in turn, provides a locking system without having to use any additional wires, locking compounds, or lock washers. To remove the split lock bolts, simply loosen the set pin and back out the fastener. They are available in a variety of thread sizes, for engine applications from the 1950s and up.
( 33 )
$26.99
ACDelco GM Genuine Parts PCV valve tubing is designed, engineered, and tested to rigorous standards, and is backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. These positive crankcase ventilation tubes are made from factory materials and specs in a variety of configurations. They're available for hundreds of vehicles from 2014 and up.
Not Yet Reviewed
$10.99
On Sale
The 2.0T EA888.4 found in the MQB EVO / MK8 platform has possibly the most underwhelming engine cover to grace the 2.0T since its inception generations back. Some vehicles even came with no cover at all due to the fact the flimsy and floppy factory cover could pop off and catch on fire. APR fixed this with a new ridged carbon fiber design that's drop dead gorgeous. Available in Gloss Carbon Fiber Twill, and Exotic Gloss Forged Carbon Fiber, the new covers are sure to turn heads. They match the overall shape and theme of the factory cover, but ooze aesthetic appeal, thanks to the carbon fiber materials, red and black accents, and of course, the world-renowned APR logo plate. The engine covers look right at home in an otherwise stock engine bay, but shine when paired with an APR intake system and matching intake cover. Simply plug and play, no tools necessary! Of course, it doesn't affect emissions, and some on the internet have even suggested the covers may add horsepower, at least more than stickers do Additional features: * Significantly enhances the appearance of the engine bay * Reduces weight by 42 percent over stock (MK8 Version) * Enhances vehicle performance with weight reduction * Reduces weight over the front axles * Optimizes weight distribution * Emissions compliant
Not Yet Reviewed
$1,599.95
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$1,699.95
PCV valve hoses transfer excess gasses from the crankcase to the PCV valve. If these hoses become faulty, the gas will not be transferred back into the engine, and your vehicle will be less efficient, with increased emissions and poor fuel economy. Motorcraft replacement PCV valve hoses are constructed of EPDM rubber for reliable performance in your crankcase ventilation system. These hoses are recommended by Ford Motor Company—and will resist heat, oil, grease, and other underhood additives. Choose the model designed for fitment on your vehicle.
( 1 )
$21.99
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$79.99
American Car Craft engine shroud trim kits add a shiny, show-car look under your hood. These trim pieces are designed for your stock engine shroud and installation is easy—simply peel-off the adhesive back tape and stick in place! The shroud pieces are made from stainless steel and offered in satin, polished, or carbon fiber finishes that will not tarnish, fade, or rust. American Car Craft engine shroud trim kits add a unique look and style to your car's engine bay. Order the design preferred for your vehicle.
Not Yet Reviewed
$233.95
Radium Engineering oil filler caps are anodized billet aluminum designed to fit many General Motors vehicles. These replacement caps will work on both dual and single-tooth oil fill neck types and the 7/8 in.-14 threaded port accepts 10AN ORB adapter fittings to create a custom crankcase venting setup. A 10 AN ORB plug is included to block off the internal baffle, and it can be unscrewed and removed. Underneath is a cleanable and reusable stainless steel baffle for air/oil separation.
Not Yet Reviewed
$104.45
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