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S&S Cycle Late Twin Cam Easy Start chain drive cam chest upgrade kits contain everything needed to replace it all! Your engine will receive increased performance from the higher lifts, optimized camshaft timing, and from more consistent oil flow and pressure. Kits can be installed without the removal of your rocker box covers. Easy Start kits allow the stock starter to start any engine regardless of compression ratio! Order the kit recommended for your particular Harley-Davidson© street bike. Kit components include: * Forged cam plate * Forged 3-stage oil pump * Premium lifters * Hydraulic chain tensioners * Quickee pushrods * Pushrod tubes * Easy Atart chain drive camshafts * Inner camshaft bearings * All necessary gaskets, O-rings, and hardware
Not Yet Reviewed
$1,955.66
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$2,529.95
S&S Cycle Late Twin cam chain drive cam chest upgrade kits contain everything needed to replace it all! Your engine will receive increased performance from the higher lifts, optimized camshaft timing, and from more consistent oil flow and pressure. Kits can be installed without the removal of your rocker box covers. They're available for a variety of Harley-Davidson© street bikes from 2006 and up. Kit components include: * Forged cam plate * Forged 3-stage oil pump * Premium lifters * Hydraulic chain tensioners * Quickee pushrods * Pushrod tubes * Chain drive camshafts * Inner camshaft bearings * All necessary gaskets, O-rings, and hardware
Not Yet Reviewed
$1,079.96
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$1,854.86
S&S Cycle billet oil pumps are designed and built for your V-Twin. They feature a smoother design from beautiful strong billet and pressure relief towers that are .300 in. shorter than your OEM oil pump. Kits may include: * Pump with cover * Mounting bolts * Supply and return gears * Driveshaft with keys and snap rings * Check ball and spring * Pressure relief valve and spring * Check ball and release valve cover screws with O-rings * Miscellaneous hose fittings, plugs, screws, and gaskets
Not Yet Reviewed
$395.06
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$398.66
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.
Not Yet Reviewed
$20.99
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$137.66
S&S Cycle offers heavy-duty valve spring kits to upgrade your bike's performance—so you don't have just another "me too" motorcycle. Order the S&S Cycle heavy-duty valve spring kit designed for your bike's application. Features and specifications: * Available for M8 2017-2024 Harley-Davidson® models * Kit includes springs, top collars, keepers, valve seal/bottom collars * Works well with cams up to .605 in. lift * High performance conical single wire spring
Not Yet Reviewed
$356.36
Easily installed, easily removed--S&S Cycle Quickee adjustable pushrods are designed for a simple, trouble-free installation that does not require removal of the gas tank, rocker assemblies, or even the rocker box cover! Innovative Quickees feature threaded adjusters that screw into the pushrods until the threads disengage and the adjuster simply slides into the pushrods, making your installation or removal easy. Then, once the pushrods are installed and adjusted, the locknut keeps the adjuster from moving. They will work with stock and aftermarket cams, as well as stock pushrod covers. S&S proven performance makes life easier with their Quickee adjustable pushrods.
( 1 )
$188.96
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$303.26
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.
Not Yet Reviewed
$46.99
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$58.99
S&S Cycle 110 in. Power Packages are the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late 96ci or 103ci to 110ci, as well as add matched cams/cam plate/oil pump and everything else a high performance cam chest needs to reliably make big power. Features: * 4 in. bore bolt on cylinder and piston kit * 10.5:1 compression * Wrinkle black finish * S&S 585 Easy Start cams in either gear or chain version * TC3 oil pump * TC3 cam plate * S&S cam chain tensioners or outer cam drive gears * Quickee adjustable pushrods with tubes * S&S precision tappets * Low-friction ductile cast iron liner * Bolts in with no machining, balancing, or splitting the crankcases * Cylinders fit to pistons--no machining required * All parts required to upgrade to gear drive cam or hydraulic tensioners in one easy to order part number
Not Yet Reviewed
$2,992.95
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$3,121.16
S&S Cycle precision tappets are high performance replacements for S&S Cycle's previous standard and premium lifters for M8, Twin Cams, and late Sportster applications. Each precision tappet is hand assembled to exacting tolerances and designed for quiet operation and rapid pump up. Features and benefits: * Reduced valve train noise from start-up to shut down * Close tolerances for low leak-down rates * Fast pump up and superior high-rpm performance
Not Yet Reviewed
$251.96
S&S Cycle standard adjustable pushrods help to assure consistent valvetrain operation under all conditions. The pushrods are made from rigid chromoly steel tubing and offer a simple, trouble-free installation. You can purchase just the pushrods or as a set with pushrod covers, O-rings, and cover keepers. Replace the stock, non-adjustable pushrods in your stock or high performance application with S&S Cycle standard adjustable pushrods, available for a wide range of Harley-Davidson® bikes from 1984 and up.
( 1 )
$137.66
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$279.95
S&S Cycle 107 in. big bore kits are easy to install and require no machining or re-balancing. These are the largest bores that can be fit in your stock engine case. This is the largest bore that can be fit in a stock engine case. Stock engine height is maintained so there are no manifold or frame fitment issues. Using an 11-fin design, the pre-finished cylinders closely resemble the OEM shape and are ready to install. Take your stock engine case as big as it'll go with S&S Cycle 107 in. big bore kits! Product features include: * CP pistons feature a 3cc pop-up dome for slightly higher compression * Cylinders feature an increased fin area for better heat dissipation * Centrifugal cast gray liner features 40,000 psi tensile strength for superior wear and performance
Not Yet Reviewed
$1,175.36
S&S Cycle TC3 oil pump and cam plate kits are designed to deliver increased oil pressure and return scavenge volumes over your factory oil pump while providing increased rigidity and a pressure relief valve. The TC3 oil pump features three stages for consistent oil pressure, plus reliable scavenging, and the TC3 cam plate includes removable passage plugs for easy service. S&S Cycle TC3 oil pump and cam plate kit features include: * Precision CNC-machined forged aluminum * Adjustable oil pressure regulator adjusts without removing the plate from engine * Screens and magnetic traps help protect the scavenge rotors from debris * Special design allows S&S pumps to tolerate more pinion shaft runout without damage
Not Yet Reviewed
$753.26
S&S Cycle roller rocker arms were designed for superior strength and to eliminate the failure-prone stress areas found in other rockers. These replacement arms are forged from 8620 steel, heat-treated, and then shot-peened for additional strength. They feature 3/4 in. long bronze bushings, compared to the more common 1/2 in. long bushings or needle bearings. S&S Cycle roller rocker arms are available in 1.500:1 ratio, 1.625:1 ratio and 1.725:1 ratio. Order the set recommended for your bike model.
Not Yet Reviewed
$550.76
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$587.66
If you're overhauling an older motorcycle engine or building a lubrication system from scratch, consider the turnkey ease of S&S Cycle oil pump kits. They offer the same width oil supply and return gears as a stock Harley-Davidson® aluminum pump, but these driveshaft gears increase potential oil volume delivery by 25 percent over stock on some engines. S&S pumps are machined with an oil pressure bleed-off passage, relieving pressure build-up on top of the valve to maintain consistent oil pressure. Excess oil is also routed directly to the supply side of the pump to reduce the amount returned to the tank—which means less foaming and cavitation. The kits are available for a variety of bikes, including Big Twin models. S&S Cycle oil pump kits include: * Complete oil pump assembly * Pinion shaft pump drive gear * Oil pump driveshaft gear * Breather gear * Mounting hardware * Fittings and gaskets * Instructions
Not Yet Reviewed
$547.16
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$566.06
S&S Cycle Late Twin Cam Easy Start chain drive camshaft kits offer more performance for less money and more time to enjoy riding. These S&S camshaft kits allow your stock starter to start any engine. Plus, some kits reuse stock components and can be used with stock valve springs. Most Easy Start kits include the cams, gear cover gasket, cam bearings, and instructions. Installation doesn't take long and S&S offers many choices to meet your engine size and compression ratio. Here's an easier way to increase performance without emptying your wallet--S&S Cycle Late Twin Cam Easy Start chain drive camshaft kits.
Not Yet Reviewed
$481.95
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$486.86
S&S Cycle Early Twin Cam Easy Start chain drive camshaft kits offer more performance for less money and more time to enjoy riding. These kits allow your stock starter to start any engine. Plus, some kits reuse stock components and can be used with stock valve springs. Most Easy Start kits include the cams, gear cover gasket, cam bearings, and instructions. Installation doesn't take long and S&S offers many choices to meet your engine size and compression ratio. An easier way to increase performance without emptying your wallet--S&S Cycle Early Twin Cam Easy Start chain drive camshaft kits.
Not Yet Reviewed
$486.86
S&S Cycle offers you superior valve train control for your motorcycle with their cam chain tensioners. They provide a thicker shoe, a larger piston, direct chain oiling, and tighter tolerances for improved stability and longer wear life over the stock cam chain tensioners. Order the S&S cam chain tensioners designed for your bike.
Not Yet Reviewed
$94.46
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$157.46
Metal particles suspended in oil can ruin an engine, transmission, and primary. Catch the remaining floating metal fragments by using S&S Cycle magnetic drain plugs, and save your drivetrain. Although it's the job of the oil filter to contain the majority of particles in your oil, in some cases they still circulate when they are microscopic. S&S Cycle magnetic drain plugs will recover those specks and keep your engine clean..
( 2 )
$14.36
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$18.99
S&S Cycle shovelhead camshafts are for alternator-style crankcases. They feature quality construction available in different grinds to produce the power and performance gains you are looking for. S&S cams are tested on the dyno, street, and racetrack before being offered to the public. And with hundreds of test hours, you know that you are getting the best cam they can produce. Maintain the performance of your shovelhead with camshafts from S&S Cycle.
Not Yet Reviewed
$208.95
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$229.46
S&S Cycle offers Street Performance .585 in. valve spring kits to upgrade your bike's performance—so you don't have just another "me too" motorcycle. Order the valve spring kit designed for your make and model. Features and specifications: * Available for fitment on a variety of Harley-Davidson® and Buell models * Kit contains springs, top and bottom collars, keepers, and shims * Accommodates camshaft lift to 0.585 inches * Suitable for high performance applications * Coil springs reduce the risk of valve float
Not Yet Reviewed
$147.56
S&S Cycle oil pump relief valve springs cover Big Twins from 1936-99. These replacements will provide the correct fit and performance, essentially acting as a safety to prevent damage from excessive oil pressure.
Not Yet Reviewed
$8.99
When you need performance motorcycle parts, S&S Cycle will keep your bike in top form. These camshaft needle bearing assemblies are top-quality OE replacements and they offer a perfect fit for your American V-Twin.
Not Yet Reviewed
$17.99
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$20.99
The internals are always important to replace or service when doing an engine rebuild. S&S Cycle pinion shaft bearings let you get that power plant back to prime performance, by replacing your worn bearings. They are an important part to keep your iron pony running well, and keep it fit for those long-haul road trips.
Not Yet Reviewed
$88.16
S&S tappet cuffs capture the tappets without impacting vertical motion and keeping them perfectly aligned, even in high-stress, high-rpm situations. Factory tappet guides are constructed of plastic and are at risk for allowing the tappets to twist under heavy stress. S&S Cycle tappet cuffs offer proven performance as they're made from billet aluminum and are more durable than your old, stock plastic guides.
Not Yet Reviewed
$76.46
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