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Fel-Pro headbolt kits contain a complete set of the highest quality headbolts and hardened washers available. They're cold-formed to ensure molecular integrity, then heat-treated prior to thread rolling and machining. Reduced-diameter bolt heads eliminate the need for valvetrain removal and facilitate cylinder head re-torquing. The bolts are available in a variety of head styles for fitment on specific vehicle and cylinder head applications.
( 215 )
$11.99
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$26.99
AFR valve guides are constructed from high-quality bronze for durability and wear. These guides are offered in a variety of diameters to suit your application.
( 3 )
$13.65
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$15.75
Dart valve guides are made of manganese-bronze material for the ultimate in wear. These intake and exhaust valve components are built to offer optimum performance in extreme racing applications. The guides are OE-style replacements for use in Dart cylinder heads, such as Iron Eagle, Big Chief, Pro 1, and Pro 1 Platinum. Choose the size dimensions to service your specific engine.
( 6 )
$12.52
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$15.02
Treat your Brodix heads to a set of new valve guides. Their replacement valve guides are made from premium materials, like phosphorous bronze, manganese, soft steel, nickel, and more in a large selection of diameters and lengths. Complete the valve guide work for your cylinder heads with replacements from Brodix.
Not Yet Reviewed
$11.99
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$16.99
Durable and heavy-duty Edelbrock valve guides are made of manganese-bronze material for the ultimate in wear. They are designed to fit Edelbrock cylinder heads.
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$16.95
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$22.95
ICT Billet cylinder head dowel pins aid in cylinder head installation and are critical for proper positioning of your cylinder heads on the cylinder block. They help assure accurate alignment of head gaskets and are important in preventing leaks--to keep your engine running at peak efficiency.
( 11 )
$18.99
Pioneer offers quality new cylinder head dowel pins at an affordable price. These dowel pins are great to have on hand when you do machine work on your block. Pioneer cylinder head dowel pins are made with first-rate materials and are available in a choice of sizes for accurate cylinder head alignment.
( 56 )
$10.99
Chevrolet Performance engine coolant pipe and plug bolts are designed to work with your factory engine components. They're made from quality materials and install in the factory location.
( 5 )
$18.99
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$19.99
AFR valve seat inserts are the perfect replacements for existing worn or damaged components in your high performance vehicle. They are made of premium-quality materials and built to exacting tolerances to offer an exceptional fit to prevent valve leaks.
( 1 )
$13.65
Fleece Performance rear engine cover coolant return plugs add a finishing touch under the hood of your truck, such as when you're installing an aftermarket turbo. Machined from 6061 aluminum, the plugs feature an anodized black finish and are laser-etched with the Fleece "F." A high-temperature silicone O-ring is included to prevent leaks. Order the plug recommended for fitment on your vehicle.
Not Yet Reviewed
$19.99
If you're rebuilding your cylinder heads, Edelbrock replacement valve seats will help you complete your job. Valve seats are critical components in the life and performance of your valves. Edelbrock valve seats are crafted from strong ductile iron for exhaust and intake locations. When you need to service your heads, choose these Edelbrock replacement valve seats.
( 3 )
$18.95
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$24.95
Dorman cylinder head bolts are manufactured with a high-corrosion resistance for extended service life and long-lasting durability. Select the fasteners designed for your vehicle application. Features include: * High-quality steel construction * Direct replacement for a proper fit every time * Resistant to rust * Constructed to strict engineering quality standards
( 3 )
$16.99
These Trick Flow® replacement valve seats are just like the originals. Made from premium materials and built to exacting tolerances, they replace your existing worn or damaged valve seats.
( 6 )
$10.99
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$16.99
Mahle Original fasteners deliver the clamping force necessary to seal the combustion chambers, as well as the oil and coolant passages--even at extreme temperatures and pressures. On your next cylinder head reassembly, use bolts designed to exact specifications for the best sealing solution--Mahle Original head bolt kits.
( 31 )
$12.99
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$20.99
Melling hydraulic roller lifter guides are designed and built to get the job done, while ensuring efficient performance and quiet valve train operation. Melling offers lifter guides for a few select lifters. They are manufactured from the finest materials and designed for the proper fit and long dependable product life. Select the ones designed for your vehicle's engine.
Not Yet Reviewed
$12.99
These Trick Flow® replacement valve guides are just like the originals. Made from premium materials and built to exacting tolerances, they replace your existing worn or damaged valve guides.
( 2 )
$10.99
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$16.99
Refresh your ride with these Kibblewhite valve guides. These valve guides are designed to meet or exceed manufacturer's specifications for quality and are constructed from only the finest materials available for the job. Their tight tolerances and superior material mean that these valve guides will outperform and outlast their stock equivalents, making them perfect for stock or performance rebuilds. Don't trust your engine's health to lesser components--upgrade to these Kibblewhite valve guides for peace of mind after your next build.
( 4 )
$11.98
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$29.60
These Trick Flow Cylinder Head Replacement Components are here to help, if you should ever need to repair your cylinder heads. These parts are designed for Trick Flow Heads only!
( 2 )
$10.99
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$13.99
Dart offers cylinder head bolt kits from a leader in fastener technology. These high-quality bolt kits complement your Dart heads with maximum strength and precision thread engagement, making your build simpler. Match perfect cylinder head bolt kits to your Dart cylinder heads for a better build.
( 1 )
$10.68
These Trick Flow® replacement valve guides are just like the originals. Made from premium materials and built to exacting tolerances, they replace your existing worn or damaged valve guides.
Not Yet Reviewed
$15.99
Manley bronze valve guide sleeves allow you to repair worn guides quickly and easily without replacement. Their bronze construction helps to dissipate heat to reduce valve stem temperatures.
Not Yet Reviewed
$18.84
Kibblewhite precision valve seats are just that--precision! No matter what your powersport is--ATV/UTV, motorcycles, or PWC/snowmobile--the quality of American-crafted Kibblewhite valve seats will perform flawlessly! Their passion for cycles has created products with exceptional wear qualities, excellent thermal qualities, and resistance to micro-welding, corrosion, and burning. These valve seats are manufactured with ample material and the outer diameters are ground smooth for maximum contact and optimum heat transfer, with a generous radius on the leading edge to prevent galling. Choose either their powdered metal precision valve seats that are compatible with all types of fuel blends, or their proprietary bronze alloy seats specifically designed for use with titanium valves in high performance applications. There's only one place to go for your powersports performance valvetrain needs--Kibblewhite Precision Machining.
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$10.09
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$14.47
When installing a new set of Dart heads, it's important to have the correct head stud for the job. That's why Dart offers these quality cylinder head studs specifically designed for use with their heads, ensuring a secure and trouble-free installation.
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$12.56
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$14.92
Add the factory details with these reproduction head bolts from RESTOPARTS® Supplied. Identical to the originals and featuring factory head markings, these fasteners are available in complete sets as well as several individual varieties depending on your application. They are precisely manufactured and tested to ensure quality. RESTOPARTS® Supplied head bolts and studs are finished in original style black oxide for an authentic appearance.
Not Yet Reviewed
$15.99
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