Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

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Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More

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Results 1 - 9 of 9

S&S Cycle Cylinder Studs

S&S Cycle cylinder studs are the perfect replacement for your OEM or S&S cases. These steel head studs are black oxide coated and strong enough to use on the largest of V-twin engines. So next time you do a top end on your Harley-Davidson®, update those head studs with S&S cylinder studs.

5.0 out of 5 stars ( 1 )

$99.95

S&S Cycle Super Stock Cylinder Head Kits

S&S Cycle Super Stock cylinder head kits feature stock-appearing cylinder heads with improved performance. These heads work well with engines of stock displacement but are ideal for engines with a little larger stroke or bore. They are compatible with stock rocker boxes, intake manifolds, and exhaust. The S&S high-performance valve springs allow for camshafts with larger lifts. Super Stock aluminum cylinder head kits are available in multiple finishes depending on application and they contain all the parts needed for installation except where noted.

Not Yet Reviewed

$1,995.95

S&S Cycle Head Bolt Kits

With S&S Cycle's wide selection of Harley-Davidson® parts, you're sure to find the parts you're looking for, including head bolt kits. These kits include steel 12-point head bolts and washers that are designed to exceed the needs of your high performance engine.

5.0 out of 5 stars ( 1 )

$102.95

$142.95

S&S Cycle Cylinder Dowel Pins

S&S Cycle cylinder dowel pins help ensure proper alignment, which will ensure proper gasket sealing and leak-free performance. These steel pins are available in different sizes. Select the one(s) needed for your motorcycle.

Not Yet Reviewed

$15.95

HardDrive Rocker Cover Kits

Add some shine to your Harley®. Replace your tarnished or peeling rocker covers with HardDrive rocker cover kits. These chrome plated rocker covers for your Big Twins and Sportsters will put some bling on your bike.

Not Yet Reviewed

$259.16

Biker's Choice Rocker Boxes

Biker's Choice rocker boxes top your cylinders with the right fit, function, and value. They're made from quality materials and beautifully finished to add a bit of "curb appeal" to your motorcycle application.

Not Yet Reviewed

$612.99

Summit Racing™ Top End Engine Kits for Small Chevy

Summit Racing™ top end engine kits feature a pair of fully assembled Summit Street & Strip® aluminum cylinder heads matched up with a Summit Street & Strip® aluminum intake manifold, and a Summit Racing™ hydraulic cam and lifter kit. You also get a Summit Racing™ timing chain set and cam locking plate, a complete set of Trick Flow® gaskets, a Trick Flow® pushrod checker, and hardware from Summit Racing™ and GM Performance.

4.0 out of 5 stars ( 5 )

$2,215.89

Edelbrock E-Series Head Bolt Kits

Edelbrock offers E-Series head bolt kits to install one set of cylinder heads. Each bolt kit includes the necessary bolts and washers for your application. E-Series bolts have a yield tensile strength of 190,000 psi for strong and reliable loading with generous filleting throughout to eliminate stress risers. Bolt threads are rolled after heat-treating for superior form and strength, while a small hex head provides extra space for socket clearance in tight situations. These cylinder head bolts have a durable black oxide finish with sealer and come with the distinctive Edelbrock "E" stamped into the hex head. Order the E-Series head bolt kit designed for your application needs.

4.8 out of 5 stars ( 5 )

$101.95

Manley Bronze Valve Guide Sleeves

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

$5.95

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