S&S Cycle
S&S Cycle delivers premium performance parts for Harley-Davidson motorcycles, blending racing heritage with American engineering. From exhaust systems and air cleaners to the iconic S&S Super E Carburetor and 475 Cam, every component is designed for power, reliability, and precision. Upgrade your Harley with S&S Cycle for unmatched throttle response and durability, whether on the street or the strip.
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S&S Cycle - Stock Heads Intake Manifold O-Ring fits '84-'16 Big Twin, '86-'16 Sportster Models (OEM #26992-99, 26995-86A)
S&S Cycle
$10.95S&S Cycle - Stock Heads Intake Manifold O-Ring fits '84-'16 Big Twin, '86-'16 Sportster Models (OEM #26992-99, 26995-86A) Features: Sold Each Made from the highest-quality materials...$10.95 -
Out of stock
S&S Cycle - Hydraulic Tappets fits '91-'99 Sportster Models - Set of 4
S&S Cycle
$226.95S&S Cycle - Hydraulic Tappets fits '91-'99 Sportster Models - Set of 4 Features: Features precision-hardened ball-type check valve to provide superior sealing and lash control Valve seal...$226.95 -
S&S Cycle - Idle Air Control Motor Kit fits '01-'05 Big Twin, '02-'10 VRSC, '07-'20 Sportster, S&S X-Wedge w/ S&S SBEFI Models (OEM #27628-01, 27628-01A)
S&S Cycle
$163.95S&S Cycle - Idle Air Control Motor Kit fits '01-'05 Big Twin, '02-'10 VRSC, '07-'20 Sportster, S&S X-Wedge w/ S&S SBEFI Models (OEM #27628-01, 27628-01A) Features: For single bore...$163.95 -
Out of stock
S&S Cycle - HI-4N Ignition Module Kit fits '70-'99 Big Twin Models
S&S Cycle
$599.95S&S Cycle - HI-4N Ignition Module Kit fits '70-'99 Big Twin Models Features: Updated version of the popular Crane HI-4 ignition More power than the stock ignition Single-fire and dual-fire...$599.95 -
S&S Cycle - Rocker Arm Shafts fits '99-'17 Twin Cam & '86-'22 Sportster Models (Except RH Sportster (OEM #17611-83))
S&S Cycle
$59.95S&S Cycle - Rocker Arm Shafts fits '99-'17 Twin Cam & '86-'22 Sportster Models (Except RH Sportster (OEM #17611-83)) Features: Made in the U.S.A...$59.95 -
S&S Cycle - Rocker Cover Wrench Set
S&S Cycle
$154.95S&S Cycle - Rocker Cover Wrench Set Features: Four wrenches of different lengths for those hard-to-get-to rocker box screws For use on all Big Twin and XL Evolution-style motors Made in the...$154.95 -
Out of stock
S&S Cycle - Adjustable Pushrods fits '91-'22 Sportster Models (Except RH Sportster)
S&S Cycle
$152.95S&S Cycle - Adjustable Pushrods fits '91-'22 Sportster Models (Except RH Sportster) Features: .4375" diameter chromoly steel for maximum strength Rocker boxes must be removed for...$152.95 -
Out of stock
S&S Cycle - 4-1/2" Grand National Slip-On Muffler fits '22 Nightster RH975 Models - Black
S&S Cycle
$510.95S&S Cycle - 4-1/2" Grand National Slip-On Muffler fits '22 Nightster RH975 Models - Black The S&S Cycle Grand National Slip-On for Nightster models perfectly compliments the bike's style...$510.95 -
S&S Cycle - Tappet Cuffs fits '06-'21 XL Models (Exc. '21 Sportster S/RH1250S) Repl. OEM #18505-06
S&S Cycle
$81.95S&S Cycle - Tappet Cuffs fits '06-'21 XL Models (Exc. '21 Sportster S/RH1250S) Repl. OEM #18505-06 With these cuffs, you can capture the tappets and not worry about affecting vertical motion to...$81.95 -
S&S Cycle - Hooligan Kits fits '00-'20 XL Models
S&S Cycle
MSRP: $1,999.95$1,822.95S&S Cycle - Hooligan Kits fits '00-'20 XL Models S&S Cycle's Hooligan Kits are bolt on big-bore kits that provide easy installation without any machining or rebalancing. The cams are .482"...MSRP: $1,999.95$1,822.95 -
S&S Cycle - Air Stinger Stealth Air Cleaner Kit with Teardrop Cover fits '07-'21 Sportster Models
S&S Cycle
$395.95S&S Cycle - Air Stinger Stealth Air Cleaner Kit with Teardrop Cover fits '07-'20 Sportster Models The Air Stinger Stealth Air Cleaner Kit comes complete with a backing plate cover, a washable...$395.95 -
S&S Cycle - Air Cleaners fits '91-'06 XL W/ Stock CV Carb
S&S Cycle
$395.95S&S Cycle - Air Cleaners fits '91-'06 XL Models W/ Stock CV Carb These S&S Cycle Air Cleaners feature original S&S teardrop air cleaner assemblies and are available in your choice...$395.95 -
S&S Cycle - Precision Tappets fits '17 -Up M8, '99 -'17 Twin Cam, '00-'20 Sportster Models
S&S Cycle
$279.95S&S Cycle - Precision Tappets fits '17 -'20 M8, '99 -'17 Twin Cam, '00-'20 Sportster Models These precision tappets feature an all-new and improved design and are sold as a set of four...$279.95 -
S&S Cycle - Superstreet 2-Into-1 Exhaust Systems fits '07-'13 Sportster Models - Black
S&S Cycle
$1,231.95S&S Cycle - Superstreet 2-Into-1 Exhaust Systems fits '07-'13 Sportster Models Features Classic 2-1 styling with world famous S&S performance! Fits forward and mid controls Durable high...$1,231.95 -
S&S Cycle - Superstreet 50 State 2-Into-1 Exhaust System fits'14-'21 Sportster Models
S&S Cycle
$1,540.95S&S Cycle - Superstreet 2-Into-1 Exhaust System fits'14-'20 Sportster Models S&S Cycle's Superstreet 2-Into-1 Exhaust System features S&S's highly acclaimed 2:1 Superstreet exhaust...$1,540.95 -
S&S Chrome Rocker Box for Harley Evo Big Twin 1984-1999
S&S Cycle
$1,279.95 - $1,659.95S&S Chrome Rocker Box for Harley Evo Big Twin 1984-1999 Chrome rocker box available in billet or die-cast construction. Please be sure to check the fitment table below to ensure it will fit your...$1,279.95 - $1,659.95 -
S&S Air Horn Kit for Super E & Super G Carburetors
S&S Cycle
$183.95S&S Air Horn Kit for Super E & Super G Carburetors Fully machined from lightweight alloy aluminum castings Kit inlcudes: air horn, three mounting screws, carb support bracket (bracket...$183.95 -
S&S Harley Oil Filter fits '84-'99 Big Twin & '86-Up XL Sportsters - Black or Chrome
S&S Cycle
$20.95 - $23.95S&S Harley Oil Filter fits '84-'99 Big Twin & '86-Up XL Sportsters - Black or Chrome This S&S Oil Filter fits '84-'99 Big Twin & '86-Up XL Sportsters and is available in Black or...$20.95 - $23.95 -
S&S - Throttle Assembly Kit fits E & G Carb
S&S Cycle
$254.95 - $257.95S&S - Throttle Assembly Kit Designed for early-style S&S Super E & G carbs or any other butterfly-type carburetor with 81-95 OEM-style throttle linkage. Features: Each kit includes a...$254.95 - $257.95 -
Out of stock
S&S - Stealth Air Cleaner Cover - Air 1
S&S Cycle
$195.95S&S Stealth Air Cleaner Cover Air 1 These covers are machined from billet aluminum and have an air stream style. Features: Fit the S&S Stealth air cleaner kits Bob air cleaner covers...$195.95 -
Out of stock
S&S - Stealth Air Cleaner Cover - Tri-Spoke
S&S Cycle
$195.95CNC-machined from billet aluminum. Powder coated gloss black and highlight machined. Cover the end of the air cleaner leaving the filter element exposed. Fits the new S&S Stealth air cleaner...$195.95 -
S&S - Stealth Air Cleaner Cover - Torker
S&S Cycle
$195.95CNC-machined from billet aluminum. Powder coated gloss black and highlight machined. Cover the end of the air cleaner leaving the filter element exposed. Fits the new S&S Stealth air cleaner...$195.95 -
Out of stock
S&S - Stealth Air Cleaner Kit fits '91-'06 XL Sportster
S&S Cycle
$195.95S&S - Stealth Air Cleaner Kit fits '91-'06 XL Sportster For stock and S&S fuel system applications Kits include backing plate, filter and hardware Built-in stinger cone direct air...$195.95 -
Out of stock
S&S - Stealth Air Cleaner Kit fits '36-'92 Big Twin, '57-'90 XL w/ S&S E/G Carb.
S&S Cycle
MSRP: $249.95$195.95S&S - Stealth Air Cleaner Kit fits '36-'92 Big Twin, '57-'90 XL w/ S&S E/G Carb. For '93-'92 Big Twin, '57-'90 XL models with S&S E/G series carbs. Kit does not come with cover. Must...MSRP: $249.95$195.95 -
Out of stock
S&S - Manifold Flanges - fits '86-'06 XL, FXST '84-'05 FLH, FXST, '84-'94 FXR, '91-'06 FXD
S&S Cycle
$55.95S&S - Manifold Flanges Kit includes both front and rear manifold flanges. Fitment: '86-'06 XL, FXST '84-'06 FLH, FXST, '84-'94 FXR, '91-'06 FXD$55.95 -
S&S - Standard Intake Manifold fits '66-'77 Big Twin; '57-'78 XL
S&S Cycle
$121.95S&S - Standard Intake Manifold fits '66-'77 Big Twin; '57-'78 XL Features: L78-84 Shovelheads use rubber-band-type intake seals 66-E78 Shovelheads use O-ring-type intake seals Compatible with...$121.95
S&S Cycle – High-Performance Harley-Davidson Engines, Exhausts & Motorcycle Parts
S&S Cycle has been a powerhouse in Harley-Davidson performance engineering since 1958, known for building some of the most reliable and powerful V-Twin engines in the world. From the iconic S&S Super E Carburetor to the Grand National Exhaust and Stealth Air Cleaner Kits, every part embodies decades of racing experience and precision craftsmanship, helping riders unlock true American horsepower.
Whether you’re upgrading with S&S camshafts, big bore kits, lifters, oil pumps, or pushrods, each component is designed for maximum performance, durability and throttle response. Riders trust S&S Cycle exhausts and engine upgrade kits for their proven power gains, crisp acceleration and unmistakable exhaust note, perfect for Harley enthusiasts who want both street and track-ready performance.
S&S Cycle also offers advanced intake, ignition and lubrication systems, giving riders the tools to fine tune every aspect of their Harley-Davidson. With a legacy rooted in racing innovation and American craftsmanship, S&S Cycle performance parts deliver the perfect balance of power, reliability and engineering excellence, making it the top choice for those who live and breathe V-Twin performance.