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Summit Racing™ LS lifter valley covers are race-ready! Manufactured from 1/4 in. thick billet aluminum or cast aluminum. They are available in a plain, polished, black anodized, or copper finish for both gen 3 and 4 versions. Plus, they're etched with the Summit Racing™ logo for a high-tech look! Replace that factory cover with Summit Racing™ LS lifter valley covers.
( 23 )
$99.99
Clearance
Save time and money! Dorman offers a large selection of valve covers constructed from high-quality plastic, steel, or aluminum that resist warping, cracking, and porousness. The metals are corrosion-resistant, and all covers come with the appropriate number of gaskets to provide tight, lasting seals against oil leaks. They are all direct replacements to ensure a proper fit every time. Order the valve covers designed for your specific make/model or engine.
( 49 )
$111.99
$86.50
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$98.99
Holley LS valve cover bolt kits are hardware assemblies developed specifically for Holley tall LS valve covers. Available as a single service component or a full set of eight, each bolt assembly features a polished valve cover bolt (M6 x 1.0 threads), aluminum spacer, and OE-style grommet. If you're dealing with lost or damaged fasteners for your tall LS valve covers, don't fret—order Holley LS valve cover bolt kits.
( 1 )
$76.35
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.
( 265 )
$50.99
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$64.99
Summit Bucks
ACDelco offers valve covers for a wide range of vehicle and engine applications. They're available in many styles, materials, finishes, and other options—combining performance and good looks under the hood. Their durable construction resists warping and maintains shape at the rails for excellent gasket sealing. Nearly a hundred models are available; select the replacement valve covers recommended for your ride.
( 1 )
$104.99
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.
( 21 )
$100.99
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$110.99
Dress up your engine compartment while keeping oil in its place and the dirt at bay with Summit Racing™ valve cover oil fill caps. They're manufactured from high-quality material, providing a proper fit and seal to prevent oil loss. These round, steel caps are available to fit a variety of applications, including GM, Mopar, Ford, AMC, Jeep, and other make/model vehicles. Whatever your part needs, chances are Summit Racing™ has it!
( 37 )
$50.99
Radium Engineering VTA baffled oil cap kits replace the factory oil filler cap found on many GM vehicles, including the LS V8. These vent-to-atmosphere (VTA) anodized billet aluminum caps are packaged with a 10 AN adapter fitting and 2 in. breather filter and will prevent the crankcase from pressurizing. The vented oil cap adds additional service-free air/oil separating filtration to the crankcase and the fitting features an integrated check valve for roll-over protection.
( 1 )
$75.95
Hybrid Racing V2 slim oil caps are an elegant balance of form and function. Taking inspiration from fuel doors used by the aerospace industry, these caps are clean in appearance, provide improved valve cover to hood clearance, and are super easy to remove. Plus, they are for use on all Honda® and Acura® vehicles, and are available in Dust Black or Dust Red with inner design machining and crisp etching. Order your color today!
Not Yet Reviewed
$82.64
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
Clearance
Is your crankcase breather filter clogged up with oil? Replace it with a new one! Dorman steel crankcase breather filters are designed to allow for proper crankcase ventilation for more efficient filtering and air circulation.
( 1 )
$72.99
URO Parts PCV and crankcase breather hoses are only a part of their vast range of OE replacement fuel, intake, and breather hoses for many European makes. URO manufacturing facilities are ISO 9000 certified. Plus, URO engineers extensively test flow rates, chemical resistance, material composition, etc. to verify that all URO Parts PCV and crankcase breather hoses match the performance of factory parts—without the exorbitant OEM prices.
Not Yet Reviewed
$66.99
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$95.99
Dress up the valve covers of your Speedcover kit (sold separately) with AVS Motorsports insert badges. They're offered in different styles: Street Wars logo and Oval logo, and LS1, LS2, and LS3 applications to add the finishing touch. These 6061 aluminum custom insert badges feature a clear anodized finish for lasting impact. Order the AVS ignition coil cover insert badge style you prefer!
Not Yet Reviewed
$69.00
Russell twin cam vent lines are designed to replace the OEM rubber vent hose that runs from your engine crankcase to the transmission housing.
Not Yet Reviewed
$66.99
Top your fluids off with the awesome style of American Car Craft. Their Executive fluid cap cover sets will complete your engine bay with VIP appeal! These ACC covers utilize chrome, brushed stainless steel, and your choice of faux carbon fiber or solid colors to put your factory caps in the running for the highest honors. They will not tarnish, fade, or rust, and installation is easy. The proposal is to make your car look even better under the hood. The response is American Car Craft Executive fluid cap cover sets.
( 3 )
$93.55
Mishimoto Hoonigan oil filler caps deliver awesome style, plus matching bottle opener/multi-tool keychains. Teaming up with Hoonigan, an automotive culture powerhouse, Mishimoto engineered these limited-edition caps to endlessly drip style--not oil. They are CNC-machined from 6061billet aluminum and equipped with high-quality O-rings to ensure a tight seal. The bottle opener is also CNC-machined from billet aluminum. They are available anodized in either red or silver. Dress your engine bay for fun and excitement with the big "H" of Hoonigan oil filler caps from Mishimoto.
( 2 )
$69.95
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$72.95
Rein Automotive OE Quality breather valves fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement, they are manufactured to strict engineering quality standards from the highest quality materials, and are identical to the OEM to restore proper factory crankcase pressure. Select the model designed for your vehicle.
Not Yet Reviewed
$57.99
Rein Automotive PCV hoses and tubes are OE-quality breather hoses that fit European vehicles the way the original manufacturer intended. They are designed as direct replacements, and are identical to the specs and form of the original.
Not Yet Reviewed
$58.99
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$103.99
Improve your vehicle's performance by replacing your clogged PCV valves with new ones from Beck/Arnley. Clogged PCV valves mean poor performance from your car--poor idling, poor gas mileage, and no power. Beck/Arnley quality replacements provide a perfect fit every time for your vehicle. Check and clean your PCV valves periodically, and when you need to replace, choose Beck/Arnley.
( 24 )
$85.99
Add style and a factory look to your bike with Boyesen Factory ignition covers. These covers are strong, lightweight, and durable, providing years of outstanding protection. Features include: * Asbestos-free gasket is bound with nitrile for a tight, leak-free seal * Individually formed mounting surface to ensure a perfect fit * Investment cast aluminum, which provides excellent heat dissipation and will not warp like stock clutch covers * Super-tough powdercoated finish resists weathering and wear and tear
( 3 )
$87.99
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$105.99
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.
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$76.99
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$85.99
Standard Motor engine crankcase breather hoses are quality engineered to correct vacuum leaks caused by cracked OE units. These direct-fit replacement hoses ensure the proper fit, form, and function for ease of installation. Once installed, Standard hoses clear check engine lights associated with emissions system errors.
( 1 )
$63.99
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