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When a PCV valve diaphragm tears and fails, the original manufacturer makes you buy an entire new valve cover assembly. This Dorman OE FIX solution allows direct replacement of only the failed diaphragm, saving money. The complete repair kit includes cover, diaphragm, and spring. These components are manufactured in accordance with factory materials and specifications to ensure proper fit and performance.
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$33.99
Moroso billet aluminum valve covers are CNC-machined from a billet aluminum bar to make them lightweight without sacrificing strength. Their airtight sealing allows the engine to pull greater vacuum for improved ring seal and power. The covers are available plain or with the Moroso logo, natural or black anodized—and mount with either a centerbolt or perimeter bolts. Order the pair designed for fitment with your vehicle and engine application.
( 2 )
$879.99
Racers who use the latest cylinder heads or want a unique look for their engines—or both—can now find quality, lightweight aluminum valve covers at an affordable price. These Moroso fabricated aluminum valve covers have thick billet rails for superior gasket sealing and resistance to warping. They mount through tubes welded directly to the valve covers—to help maintain gasket-rail flatness and prevent leaks. The covers feature a tall design that will clear all rocker combinations, as well as stud girdles. Some models have built-in oilers to keep valve springs cooler in oval track racing. Order the model designed for your vehicle and engine application.
( 24 )
$445.99
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$1,615.99
JOES Racing Products valve cover fasteners help you to remove and replace your valve covers more efficiently. The spring ball on your extension holds the fasteners, so you can easily get them to the stud. These handy stud/accessories are great looking with an anodized finish (black is 1/4 in.-20, red is 1/4 in.-28), and are available in sets of different quantities.
( 5 )
$29.95
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$56.95
Stop a leak before it can even get started! These locking valve cover bolt kits from Stage 8 offer real assurance against oil leaks caused by loosening valve cover bolts. The unique patented and trademarked functional design of these locking valve cover bolt kits features three easy-to-install pieces, a Grade 8 steel grooved bolt, a locking retainer, and a spring clip.
( 9 )
$24.41
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$36.62
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