Availability
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 )
$139.46
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$279.95
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
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
Tap into the power of your Milwaukee 8 engine by installing an S&S Cycle camshaft. These kits will increase the torque and horsepower of your bike. They include all required gaskets, O-rings, bearings, and hardware. Order the model recommended for your Harley-Davidson® application.
Not Yet Reviewed
$211.46
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$269.96
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
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
$1,854.86
S&S Cycle Early Twin Cam chain drive camshaft kits are an affordable way to increase performance. These kits allow you to reuse many stock cam drive components, saving you money on parts. Complete kits include the cams, gear cover gasket, cam bearings, and instructions. Go with the less expense and more performance of S&S Cycle Early Twin Cam chain drive camshaft kits.
Not Yet Reviewed
$377.06
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$386.96
S&S Cycle standard forged rocker arms are 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 arms are available in the stock 1.625:1 ratio and 1.725:1 ratio. Order the set recommended for your bike model.
Not Yet Reviewed
$294.26
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 Top End Guardian kits include everything needed to strengthen the top-end of your M-Eight engine. They're available for a wide range of Harley-Davidson® bikes. Each kit includes S&S rocker arm stud kit and S&S rocker arm shafts. Additional product details: * Rocker arm shafts are more durable than the stock arms * Roller rocker arms relieve additional stress caused by high-lift camshafts running and high rpms * Rocker arm stud kit extends the life of your cylinder heads by preventing damage to the rocker arm towers * Head bolt kit is made of 8640 heat-treated steel with 200,000 psi tensile strength * Cold-rolled threads and formed washer make these head bolts durable and reusable Included Items: (8) 7/16 in.-14 head bolts (4) Rocker arm shafts (8) 5/16 in.-18 / 5/16 in.-24 studs (8) 5/16 in. 12-point nuts (1) Loctite #262 (4) Roller rocker arms Instructions
Not Yet Reviewed
$826.16
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
S&S Cycle offers non-adjustable pushrods for a wide range of Harley-Davidson Big Twin street bikes from the 1940s, '50s, '60s, '70s, and '80s. * Details for 1948-52 models: S&S solid lifter pushrod set for 1948-52 panhead engines. Converts stock 1948-52 valvetrain to solid lifter operation by replacing stock pushrods, which contain built-in hydraulic units with solid non-adjustable S&S pushrods. Requires stock 1948-52 style adjustable lifters. Includes four non-adjustable steel pushrods. Fits stock 74 in. engines with 5.330 in. cylinder length. Pushrods only. * Details for 1966-84 HD models: Non-adjustable pushrod kit. Requires 1948-'2 style adjustable lifters. Includes four non-adjustable steel pushrods. (Pushrods are identical to those used in kit P/N 93-4068.) Recommended for all shovelhead and shovelhead top/panhead bottom engines with 1948-52 style lifters. Fits stock 5.330 in. cylinders.
Not Yet Reviewed
$101.95
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
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
For stock or high performance, S&S hydraulic tappets offer significant design improvements to withstand the forces, reduce the stress, and solve the possibility of oil starvation. S&S hydraulic tappets feature larger inner bearing races, an improved inner race-roller design, a redesigned and stronger plunger assembly, and revised metering devices for precise oil delivery control. Each lifter body and plunger assembly is hand-fit and then pressure-tested to insure correct operation. Choose the better features of S&S hydraulic tappets for better performance.
Not Yet Reviewed
$343.76
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$368.96
S&S Cycle rocker arm shafts provide your American motorcycle with components that are produced from chromoly steel and duplicate the originals for a perfect fit and provide the expected performance. They are available in sets of 4 or sold individually. Replace your rocker arms with quality S&S Cycle rocker arm shafts.
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$45.86
Do you feel like your high-mileage EVO Big Twin engine has lost its gusto? S&S Cycle Evolution camshafts can to tap in to the hidden potential of your motorcycle's engine. So, what can you expect after the upgrade? For starters, you can expect higher lift and increased valve timing for better performance! S&S cams are made in-house to quality standards and come in various compression ratios to meet your engine needs. S&S Cycle Evolution cams are performance-driven, easy to install, and affordable!
Not Yet Reviewed
$229.46
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
$485.96
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$486.86
Step up the performance of your Twin Cam with affordable S&S Cycle Early Twin cam gear drive camshaft kits. Some kits allow you to use stock springs, and the complete kits include a gear drive camshaft set and inner gears, an outer cam drive gear kit, and a camshaft installation kit. Performance doesn't have to leave you with empty pockets. S&S Cycle Early Twin Cam gear drive camshaft kits can save you time and money, while providing the added power that you want.
Not Yet Reviewed
$854.06
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$863.96
S&S Cycle offers inner cam gears for a variety of Harley-Davidson© street bikes from 2006 and up. This is the gear located on the inside of a camshaft, directly connected to the camshaft itself. It's responsible for transferring rotational motion from the timing belt or chain to the camshaft, allowing it to open and close the engine valves at the correct timing. Essentially, an inner cam gear is the primary gear on the camshaft that engages with the timing system to rotate the camshaft properly. These OE-style replacements are manufactured from factory materials and specifications to ensure proper fitment and long-lasting performance.
Not Yet Reviewed
$152.95
S&S Cycle Late Twin Cam chain drive camshaft kits are an affordable way to increase performance. These S&S camshaft kits allow you to reuse many stock cam drive components, saving you money on parts. Complete kits include the cams, gear cover gasket, cam bearings, and instructions. Go with the less expense and more performance of S&S Cycle Twin Cam chain drive camshaft kits.
Not Yet Reviewed
$386.96
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$399.95
S&S Cycle pinion and oil pump gear kits assist with the proper installation of S&S flywheel assemblies in specific-year motorcycle engines. S&S states that their experiences have shown the design of pinion shafts for 1990-99 big twin engines that accept stock gear kits are not strong enough for performance applications. Therefore, they do not offer a replacement shaft, and instead only offer pre-1990-style pinion shafts. These pinion shaft conversion kits are color-coded and will make the change easier. They include pinion gear, spacer, nut, and oil pump drive gear.
Not Yet Reviewed
$167.36
S&S Cycle's exhaust valves provide a premium high performance solution for Harley-Davidson® and other V-Twin motorcycles. The exhaust valves on a HD® motorcycle primarily serve to modulate exhaust sound, allowing for quieter operation in certain modes and louder performance in others. They can also contribute to improved performance by optimizing exhaust gas flow and backpressure, particularly at lower rpm's. Exhaust valves, often controlled electronically, can be opened or closed to adjust the exhaust sound. When closed, the exhaust gases pass through a silencer, resulting in a quieter tone. When open, the exhaust gases flow more freely, leading to a louder, more aggressive sound. This allows riders to choose between a more comfortable, quiet ride and a louder, more performance-oriented sound. Select the exhaust valves designed specifically for your bike's setup.
Not Yet Reviewed
$54.95
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$61.95
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