Availability
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.
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$99.95
Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.
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$50.99
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$88.99
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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$50.95
COMP Cams V-Thunder Hy-Rev lifters were designed to handle the demand of today's high performance engines. These anti-pump-up lifters are produced on state-of-the-art computer controlled machinery which hold the tolerances to 0.003 in. for a precise fit. If you are looking to increase rpm capability and valvetrain stability, look no further then COMP Cams V-Thunder Hy-Rev lifters.
Not Yet Reviewed
$110.95
Mahle Original oil filters reliably prevent contaminants from entering the lubrication system and maintain oil quality, as well as the performance and efficiency of your engine. They are available in several shapes and styles to meet all your needs. Order the filter designed for fitment on your vehicle.
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$58.99
Kibblewhite Black Diamond valves are CNC-machined from one-piece forgings of EV8 stainless steel, impregnated by a special German process to a depth of .002 in. with a surface buildup of .0002 in. This proprietary, multi-stage process reduces friction and provides superior resistance to wear and corrosion over traditional chrome and nickel electrolysis plating processes. These valves go through an oxiding and polishing process that creates an extremely smooth surface finish that's easy on valve guides, and there's nothing to flake off and get trapped between the valve and guide to cause seizure or wear! Kibblewhite Black Diamond valves are designed using Finite Element Analysis software, with profiles tested on Kibblewhite's computerized flow bench to provide excellent flow characteristics. These strong, reliable, and lightweight valves are your ticket to ultimate valvetrain performance!
Not Yet Reviewed
$51.79
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$54.10
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
$84.95
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
$105.95
Russell twin cam vent lines are designed to replace the OEM rubber vent hose that runs from your engine crankcase to the transmission housing.
Not Yet Reviewed
$65.99
COMP Cams V-Thunder performance replacement lifters feature a rigid nodular cast iron body with a 52100 bearing, axle, and wheel assembly for strength. They utilize an advanced ultra-high flow metering system that allows more oil movement through the engine to aid in cooling. Each lifter is precision I.D. ground, matched with a graded piston, and features a high-performance retaining ring. Keep your valvetrain stable with COMP Cams V-Thunder performance replacement lifters.
Not Yet Reviewed
$58.95
Wiseco offers Tracker Series pistons for a variety of applications, including many Honda©, Kawasaki, KTM, Husqvarna, Gas Gas, Suzuki, and Yamaha off-road bikes and ATVs from 2006 and up. At the end of the day, it's all about the freedom riding gives us, which is why Wiseco believes the reliability and performance benefits of forged pistons shouldn't have to break the budget. Enter Tracker Series, a no-frills line of pistons for Harley-Davidson© engines designed to offer the forged strength Wiseco is known for at a mid-level price point. With multiple configurations available for different Harley© engine platforms, Tracker Series pistons will get you to the checkers. Additional product details: * Proprietary near-net forging technology reduces the amount of finish machining required, offering lower cost without sacrificing strength and longevity * ArmorFit skirt coating reduces operating friction and increases wear resistance for a better performing, longer lasting part * Supplied in kits containing pistons, rings, wrists pins, and circlips all under one part number * Ring sets include 3mm oil ring assembly, providing better oil control for consistent cylinder lubrication and reduced blow-by, resulting in improved durability and performance
Not Yet Reviewed
$111.99
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
Simplify your valvetrain assembly! COMP Cams high performance valve spring kits have everything that you need for a complete valve spring assembly. Springs and retainers are included, along with complete instructions for a worry-free installation.
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$90.95
Whether you're replacing worn valves or doing a rebuild, S&S Cycle Super Stock head replacement valves will let you do the job right. Both their intake and exhaust valves are made from stainless steel and provide the perfect fit and function you expect. Maintain your S&S Super Stock heads with their replacement valves.
Not Yet Reviewed
$81.95
On Sale
aFe Pro GUARD HD oil filters deliver the increased flow and efficiency demanded in today's vehicles--gas or diesel. These direct OE replacements utilize a high performance synthetic media for maximum filtration with minimal flow restriction, and are offered in cartridge and canister styles to fit a variety of applications.
Not Yet Reviewed
$53.90
Feuling Parts outer camshaft bearing kits include a ball bearing-style front camshaft bearing and a roller bearing-style rear camshaft bearing with race. Their outer cam bearings readily accept the higher loads and demands of performance engines. Feuling Parts supplies only the best bearings available.
Not Yet Reviewed
$50.95
Accutronix voltage regulator mounts allow custom mounting of regulators on your motorcycle for a clean, smooth look. The mounts attach (bolts down) on top of the front motor mount boss—and the regulator attaches to the top of the mount with the two button head screws. These voltage regulator mounts are manufactured from 6061-T6 billet aluminum or brass, and are available in a variety of finishes. Add more custom appeal to your Harley-Davidson® with quality accessories from Accutronix!
Not Yet Reviewed
$80.96
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$107.06
Trap excess crankcase oil blowby with Kuryakyn bluegrass breather kits. By routing banjo tubes in an upward position and feeding into a vented catch can, Kuryakyn bluegrass breathers kits allow gasses to escape while catching any droplets of oil that may have got by. Breather kits available with a long or short leg banjo tube.
Not Yet Reviewed
$110.99
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$111.99
If you are modifying your Harley® for increased horsepower or aggressive riding, S&S Cycle's Moly faced piston rings can be a good choice. The Moly coating material provides excellent friction reduction properties and can withstand high temperatures better than many other ring coatings, making it suitable for high-performance engines. The porous nature of the Moly coating helps to hold oil on the ring face, providing better lubrication during initial engine start-up and under heavy load. Moly rings often break-in more easily than other types of rings due to their coating properties. Even for everyday riding, Moly rings can offer improved engine longevity if you frequently push your bike hard. Order the Moly faced piston rings designed for your HD® model's engine type.
Not Yet Reviewed
$65.95
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.
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$102.95
Manufactured to the highest standards to outperform the competition, Wiseco 4-stroke piston rings maximize your performance and keep you firing on all cylinders. These rings are crafted from various metals and with specific finishes for both street and track. Designed to underscore piston lubrication, reduce bore friction, and optimize the heart of your engine, Wiseco rings improve the overall function of your pistons and powerplant. The 4-stroke rings are intended for use in cast iron, NikaSil, boron composite, and electrofusion bores; certain rings are designed for limited coatings, such as the XJ with chrome bores and the XN with NikaSil bores. Match up the specs from your motorcycle with the size and type of piston ring replacements you need. You can always depend on race-proven Wiseco technology!
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$53.99
Feuling Parts quick-change cam install kits enable you to perform vital engine maintenance on your motorcycle—with all of the necessary parts conveniently gathered in one place. Depending on your specific make and model, these kits include an assortment of gaskets, bearings, bolts, washers, and retaining clips, plus ARP fastener moly paste and Loctite thread compound. Camshaft service isn't so daunting with quick-change kits at your disposal!
Not Yet Reviewed
$96.95
COMP Cams V-Thunder performance race lifters use a forged design for increased strength and durability. They feature a slow bleed rate designed for high performance use, and each lifter comes out of the box tested for proper function. COMP Cams V-Thunder performance race lifters are black oxide finished and are available in singles or a pack of 4.
Not Yet Reviewed
$71.95
HardDrive spin-on oil filter conversion kits are a high-tech replacement to your canister-type oil filters. They're approximately the same size as the stock unit and accept OEM-style chrome spin-on oil filters to eliminate leaks. (Model-specific mounting brackets are available separately.) These conversion kits are available for a wide range of Harley-Davidson© bikes from the 1940s thru the 1980s.
Not Yet Reviewed
$73.76
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