Availability
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 )
$20.99
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$54.99
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.
( 215 )
$22.99
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$60.99
These Chevrolet Performance cylinder head bolt kits are designed for use with your GM heads. Everything is included to properly complete your cylinder head installation.
( 53 )
$42.20
BTR head bolts fasten your cylinder heads with high-quality steel. These Brian Tooley LS kits include enough bolts for one cylinder head. They're available for applications from 1997 and up.
Not Yet Reviewed
$39.99
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$44.99
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
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$36.99
Get consistent cylinder head clamping force from the cylinder head experts! Trick Flow® cylinder head bolt kits are made from premium-quality alloy steel with cold-formed hex heads and rolled threads and have a black oxide finish (except as noted). Each kit contains all of the hardware that you need to mount a pair of heads, including hardened washers.
( 50 )
$59.99
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
ARP cylinder head bolt bushings are perfect when you need to make that big open hole fit the smaller bolt size in the block. These bushing are of the highest quality and come in a wide variety of sizes to accommodate just about any application.
( 4 )
$42.99
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 )
$23.99
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$49.99
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
ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.
( 782 )
$34.99
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 )
$38.27
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
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 )
$35.99
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$57.99
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.
( 1018 )
$41.99
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$52.99
Securely attach your overhead cam with Trick Flow® camshaft tower bolts. They are designed to fit the OEM camshaft towers and are manufactured to factory specifications, ensuring a direct fit.
Not Yet Reviewed
$40.99
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 )
$27.99
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$63.99
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.
( 5 )
$30.30
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$47.68
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
$35.99
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
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 )
$21.99
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$29.99
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
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 )
$20.77
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$56.14
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 )
$21.95
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$26.95
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