Availability
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 Super E complete carburetor kits feature four fuel delivery ports for better throttle response, an O-ring sealed idle mixture screw, increased airflow for more power, and an adjustable accelerator pump for quick-throttle response and easy starting. S&S utilizes your factory dual cable system to facilitate installation and ensure safe operation. These direct replacement kits also have a variable-position enrichment starting system. Super E and Super E Shorty kits are available for a wide range of Harley-Davidson® bikes from 1955 and up.
( 2 )
$695.66
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$746.96
S&S Cycle Hi-4N ignitions are one-piece machined aluminum housings that reduce vibration and improve heat dissipation and reliability. Features: * Improved kick-start algorithm designed to start as easily as points * BCD switches with solid detent * Legible markings allow easy and repeatable adjustments of mode, advance rate, and rev limit * Single-fire and dual-fire function built into a single module * Flexible wiring harness makes installation easier
Not Yet Reviewed
$510.26
S&S Cycle Throttle Hog throttle bodies are available for a variety of Harley-Davidson® big twins using cabled operated throttles and are designed to deliver more airflow for improved performance. Choose from 58mm, for stock or mildly built engines, or the whopping 66mm Throttle Hog for big inch engines. Order the model for your HD® bike application. Features and benefits: * Available for 2002-2005 Harley-Davidson® big twins using cabled operated throttles * S&S Cycle EFI Hot Setup Kit installations and T-Series long block engines with cable controlled throttles * S&S Stealth air cleaner kits, with the proper bore sizes are available * Works well with all air cleaner kits designed for throttle-by-wire engines with stock breathe system * One-piece design for easy installation and stock appearance * Compatible with stock sensors, fuel rail, and throttle cables * Black powdercoat finish matches stock * Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air leaks * Kit includes hardened steel flanges and seals * No stock throttle body exchange required!
Not Yet Reviewed
$797.36
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
An S&S Cycle Super E partial carburetor kit provides the upgrade you need for better throttle response and increased airflow. You'll receive a Super E assembly, as well as an S&S chrome teardrop air cleaner kit. Your bike will perform better with the four fuel delivery ports, O-ring sealed idle mixture screw, and adjustable accelerator pump--not to mention the enrichment starting system. The kits are available in different styles for applications as far back as 1941. Get the fundamentals for performance with S&S Cycle Super E partial carburetor kits.
Not Yet Reviewed
$630.86
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$661.46
S&S Cycle oil supply line installation kits include a special transmission oil pan and stainless steel hard lines that make hook-up straight forward and attractive. Features: * Allows the installation of a specially machined engine or crankcase * Wrinkle black oil pan incudes oil line routing * Oil pickup tube routed to rear of oil pan for extended high acceleration (or wheelies) * Stainless steel hard oil lines
Not Yet Reviewed
$602.96
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 Super G complete carburetor kits feature a variable-position enrichment starting system with four fuel delivery ports and an O-ring sealed idle mixture screw. They're designed to increase airflow for more power. The carbs also have an adjustable accelerator pump for quick throttle response and easy starting, and they utilize your factory dual cable system to ensure safe operation. S&S Cycle Super G complete carburetor kits are direct replacements, providing high-quality fit, finish, and performance. Kits are available for a variety of Harley-Davidson® bikes from 1982 and up.
Not Yet Reviewed
$746.96
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$787.46
Airflow is everything in a performance engine and naturally it begins with the air filter, but factory units are downright boxy and can be very restrictive. S&S Cycle tuned induction air cleaner kits utilize two laser-cut and highly engineered tubes merged into a single collector and fed by a pair of high-flow air filters placed directly in the airflow. They are crafted with stainless steel intake runners available in different finishes. The end result--maximum performance for your engine and a stylish package. Select the S&S Cycle tuned induction air cleaner designed for your Harley® model with the preferred finished. Features and benefits: * Bolt-on performance—over twice the filtering area over stock intake system * 44 percent increase in airflow * Smooth intake tract of carefully selected tuned lengths increases performance * High-flow washable and reusable cotton media filter elements provide performance, protection, and economy Note: Will not fit on motorcycles equipped with fairing lower glove boxes or twin-cooled models
Not Yet Reviewed
$675.95
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$699.95
S&S Cycle forged piston and ring kits include your rings, piston pin, and circlips. S&S Cycle has many years of experience producing quality pistons for motorcycles. These piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response.
( 1 )
$529.16
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$540.95
S&S Cycle Milwaukee 8 chain drive camshaft and Dynojet PV-3 kits are the first of their kind, offering a 475 cam, tuner in chain drive, and true 100+ hp at the wheel in one package. The kits are designed to work specifically with S&S's Stealth air cleaner kits and Mk45 mufflers with a stock header or their Eldorado exhaust system. Features and benefits: * Bolt-in performance * No need for expensive dyno tuning * Display vehicle data channels in real-time * Weather-resistant for use in all conditions * High-contrast display, viewable in direct sunlight Please note: * PV-3 module is preloaded with calibrations developed by S&S. These calibrations are secure and do not allow for any modifications. * Calibrations do not work on any Harley-Davidson® Softail models. * Calibrations do not work on 2020+ Harley-Davidson® Touring Models.
Not Yet Reviewed
$566.06
S&S Cycle Hot Set-Up piston and ring kits include forged pistons, rings, wristpins, and clips. They are available in standard and oversized options for stock or S&S cylinder heads. Select the kit needed for your Big Twin setup.
Not Yet Reviewed
$541.76
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$547.16
S&S Cycle stealth air cleaner kits are for the rider who wants to go fast. The backing plate has a smooth radius entry to the throttle body or carburetor. The air filter is made of cotton gauze and is reusable and washable and it also features an air directional stinger cone that creates a smooth path for air to go into the intake. These kits are available with your choice of different S&S covers. These kits can be ordered without the cover so you can use your stock air cleaner cover if you want that sneaky concealed look. If you feel you need more power, a high-flow filter is also available for purchase separately. Upgrade your engine's breathing with the S&S Cycles stealth air cleaner kits. Select the kit designed and suited to your application needs.
( 2 )
$550.95
S&S Cycle M8 big bore cylinders are bolt-on sets for Milwaukee 8 models. They are available in a Wrinkle Black finish with or without highlighted fins. Select the set you would like.
Not Yet Reviewed
$662.95
S&S Cycle Milwaukee 8 gear drive camshaft and Dynojet PV-3 kits are the first of their kind, offering a 475 cam, tuner in gear drive, and true 100+ hp at the wheel in one package. The kits are designed to work specifically with S&S's Stealth air cleaner kits and Mk45 mufflers with a stock header or their Eldorado exhaust system. Features and benefits: * Bolt-in performance * No need for expensive dyno tuning * Display vehicle data channels in real-time * Weather-resistant for use in all conditions * High-contrast display, viewable in direct sunlight Please note: * PV-3 module is preloaded with calibrations developed by S&S. These calibrations are secure and do not allow for any modifications. * Calibrations do not work on any Harley-Davidson® Softail models. * Calibrations do not work on 2020+ Harley-Davidson® Touring Models.
Not Yet Reviewed
$762.26
Service your Harley® with S&S Cycle early Twin Cam complete gear drive kits. They include front and rear inner cam gears, pinion gear, and outer cam gear. It's easy to maintain your motorcycle with replacement parts from the pros at S&S Cycle.
Not Yet Reviewed
$602.96
S&S Cycle Sportster cylinders are available as stock replacement for originals barrels which have reached their wear limit. The design, finish and workmanship of these cylinder replacements corresponds to the stock counterparts that they replace on various HD® models. These cylinders feature ductile cast-iron sleeves in aluminum castings and are available in silver or black wrinkle finishes to match your OEM components. Individual cylinders and cylinder sets without pistons are bored slightly under size and are not honed, so they may be finish-honed to fit your pistons. Select the cylinders in application designed for your specific Harley-Davidson® model.
Not Yet Reviewed
$652.95
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$713.95
S&S Cycle high-volume high-pressure oil pump kits feature gears with fewer, but larger teeth, providing increased oil volume for both the supply and return sides of the pump. The supply gears are 9 percent wider than stock and standard S&S oil pumps. They're also 28 percent wider than stock return gears to ensure proper crankcase scavenging, reduced drag on the flywheels, less oil in the crankcase, and less oil carryover. S&S Cycle high-volume high-pressure oil pumps are no thicker than a stock pump and include a universal cover.
Not Yet Reviewed
$615.56
S&S Cycle is committed to providing you with high-quality camshafts that deliver unparalleled performance and reliability, including their Sportster camshafts. Upgrading your motorcycle's cam isn't just about upgrading its parts, it's about unlocking a new level of performance and excitement every time you hit the road. Camshafts can vary in size, shape, and configuration based on the specific requirements of the engine and its intended application. By understanding the nuances of lift, duration, and intake closing time, you can tailor your motorcycle's engine to suit your unique riding style and preferences. Whether you're seeking more power, improved throttle response, or smoother acceleration, S&S Cycle's wide range of quality camshafts are designed to exceed your expectations.
Not Yet Reviewed
$599.95
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$639.95
Make repairs easier with S&S Cycle late Twin Cam complete gear drive kits. These kits include front and rear inner cam gears, pinion gear, and outer cam gear. Maintain your Harley® with the help of S&S Cycle.
Not Yet Reviewed
$571.46
S&S Cycle heavy-duty connecting rod sets are perfect for your stock rebuild or high performance street engine. More than tough, these rods are made from heat-treated 4140 chromoly steel for strength, hardness, and fatigue resistance. They feature replaceable lower bearing races, a better oiling crankpin, and additional rod-to-rod clearance to create perfect conditions for a big bore kit or longer stroke flywheels. These S&S Cycle heavy-duty connecting rod sets supply beefy strength to deliver smooth performance in your application.
Not Yet Reviewed
$501.95
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$591.95
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