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ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torqueing cylinder heads.
( 1026 )
$46.99
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$51.99
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.
( 216 )
$31.99
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$36.99
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.
( 33 )
$24.99
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$28.99
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.
( 1 )
$20.99
High-tensile strength head bolt kits are a necessity with any performance engine build and Engine Works offers a broad selection of head bolt kits to help you complete your cylinder head installation. These head bolt kits contain strong, high-quality steel bolts with a high-tensile strength much higher than OE bolts. Order the bolt kit designed for your application needs.
Not Yet Reviewed
$42.46
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$44.96
On Sale
These Grade 8 alloy head bolts from Mr. Gasket are a great way to attach your new heads to your block. They are a longer length to compensate for thread length lost when using head bolt washers. They are available in a variety of applications.
( 3 )
$73.89
$37.75
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$40.64
Manley offers these superior cylinder head bolt kits for a variety of applications. They are longer than stock for use with washers, heat treated for added strength, and their 1/2 in. hex head improves wrenchability.
( 10 )
$36.36
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$38.27
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 )
$27.99
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$63.99
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.
( 4 )
$20.95
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$24.95
Ford Performance Parts replacement valve guides are crafted from bronze with a .557 in. outside diameter. These genuine Ford replacements are for GT40 and GT-40X Turbo Swirl aluminum cylinder heads. When you need replacement valve guides for your Ford, the perfect choice is Ford Performance Parts.
( 1 )
$39.99
Pioneer has the most complete coverage of early and late model replacement cylinder head fasteners. These bolts are manufactured to meet or exceed OEM specifications. Torque-to-yield fasteners on many late-model applications must be replaced to avoid premature head gasket failure. Order the hardware set recommended for your application.
( 15 )
$35.79
AFR cylinder head studs are made from high-quality material and designed to secure your cylinder heads. Ensure your cylinder head application is ready for the street/strip or casual cruise with AFR cylinder head studs.
Not Yet Reviewed
$23.10
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 )
$52.99
Repair your steering gear for a fraction of the cost of a rebuilt steering box. Edelmann steering gear rebuild kits contain the seals, O-rings, gaskets, input or sector shaft bearing, and hardware parts specific to your repair. With a commitment to OE form, fit, function, and unparalleled technical support, Edelmann is your obvious choice for power steering replacement parts. Edelmann offers complete coverage, from seal kits to complete rebuild kits.
( 18 )
$24.99
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 )
$23.95
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$26.95
Edelbrock cylinder head dowel pins are designed for use with the AMC Performer RPM cylinder heads. They're precision-machined and then case-hardened for accurate cylinder head alignment, providing you with an excellent custom build. When it comes to top performance, Edelbrock delivers!
( 1 )
$31.95
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 )
$29.60
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$34.40
Gardner-Westcott offers these cylinder head bolt kits in a variety of materials and applications to suit your needs.
Not Yet Reviewed
$34.99
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 )
$50.79
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