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 - 90-2025 - Intake Valve - 1.940" - For 79 cc S&S Heads
S&S Cycle
$50.95S&S Cycle - 90-2025 - Intake Valve - 1.940" - For 79 cc S&S HeadsFeaturesHeads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valvesMade in the USAFor S&S...$50.95 -
S&S Cycle - 90-2026 - Exhaust Valve - 1.575" - For 79 cc S&S Heads
S&S Cycle
$71.95S&S Cycle - 90-2026 - Exhaust Valve - 1.575" - For 79 cc S&S HeadsFeaturesHeads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valvesMade in the USAFor...$71.95 -
S&S Cycle - 90-2001 - Exhaust Valve - 1.605" x 4.428" @ 1.509" Gauge
S&S Cycle
$81.95S&S Cycle - 90-2001 - Exhaust Valve - 1.605" x 4.428" @ 1.509" GaugeFeaturesHeads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1.605" exhaust valvesReplacement for S&S...$81.95 -
S&S Cycle - 90-2000 - Intake Valve - 2.000" x 4.450" @ 1.943" Gauge
S&S Cycle
$40.95S&S Cycle - 90-2000 - Intake Valve - 2.000" x 4.450" @ 1.943" GaugeFeaturesHeads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1.605" exhaust valvesReplacement for S&S...$40.95 -
S&S Cycle - 94-1297X - Replacement Piston Rings - 3.875" - +0.020"
S&S Cycle
$72.95S&S Cycle - 94-1297X - Replacement Piston Rings - 3.875" - +0.020"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsBore Size Imperial3...$72.95 -
S&S Cycle - 94-1296X - Replacement Piston Rings - 3.875" - +0.010"
S&S Cycle
$71.95S&S Cycle - 94-1296X - Replacement Piston Rings - 3.875" - +0.010"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsPiston Size Imperial+0...$71.95 -
S&S Cycle - 94-1295X - Replacement Piston Rings - 3.875" - Standard
S&S Cycle
$72.95S&S Cycle - 94-1295X - Replacement Piston Rings - 3.875" - StandardFeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsProduct NamePiston...$72.95 -
S&S Cycle - 550-0772 - 2-into-1 Sidewinder Exhaust System - 50 State - Black - Touring '07-'16
S&S Cycle
$1,495.95S&S Cycle - 550-0772 - 2-into-1 Sidewinder Exhaust System - 50 State - Black - Touring '07-'16FeaturesMerging a full flow stainless header into a highly engineered collector and culminating in a...$1,495.95 -
S&S Cycle - 550-0758 - 2-into-1 Sidewinder Exhaust System - 50-State - Chrome - M8 Touring
S&S Cycle
$1,495.95S&S Cycle - 550-0758 - 2-into-1 Sidewinder Exhaust System - 50-State - Chrome - M8 TouringFeaturesIncreased power and torqueStainless steel header constructionHigh-flow catalytic convertersIncludes...$1,495.95 -
S&S Cycle - 550-0771 - 2-into-1 Sidewinder Exhaust System - 50 State - Chrome - Touring '07-'16
S&S Cycle
$1,495.95S&S Cycle - 550-0771 - 2-into-1 Sidewinder Exhaust System - 50 State - Chrome - Touring '07-'16FeaturesMerging a full flow stainless header into a highly engineered collector and culminating in a...$1,495.95 -
Out of stock
S&S Cycle - 550-1159 - Grand National Slip-On Muffler - 50 State - 4" Black - M8 Softail
S&S Cycle
$495.95S&S Cycle - 550-1159 - Grand National Slip-On Muffler - 50 State - 4" Black - M8 SoftailFeaturesCreated to perfectly complement this blend of tradition and technology using advanced engineering...$495.95 -
S&S Cycle - 550-1114 - Grand National Slip-On Muffler - Brushed Stainless Steel - X™500
S&S Cycle
$435.95S&S Cycle - 550-1114 - Grand National Slip-On Muffler - Brushed Stainless Steel - X™500FeaturesStainless steel muffler body with exposed TIG weldsBrushed stainless steel finishRace inspired Grand...$435.95 -
S&S Cycle - 16-0492 - Insulator Block with O-Ring - Super G - 2-1/16" x 1/4"
S&S Cycle
$40.95S&S Cycle - 16-0492 - Insulator Block with O-Ring - Super G - 2-1/16" x 1/4"FeaturesMade from the highest-quality materials availableMade in the USASpecsColor/FinishBrownFeatures1/4''...$40.95 -
S&S Cycle - 16-0491 - Insulator Block with O-Ring - Super E - 1-7/8" x 1/4"
S&S Cycle
$40.95S&S Cycle - 16-0491 - Insulator Block with O-Ring - Super E - 1-7/8" x 1/4"FeaturesMade from the highest-quality materials availableMade in the USASpecsColor/FinishBlackColor/FinishBrownRiding...$40.95 -
Out of stock
S&S Cycle - 16-0357 - Carburetor Spacer Block with O-Ring - Super G
S&S Cycle
$91.95S&S Cycle - 16-0357 - Carburetor Spacer Block with O-Ring - Super GFeaturesSpacer blocks are designed for those carburetor installations where additional clearance is required between tank and air...$91.95 -
S&S Cycle - 53-0045 - Compression Release Tool
S&S Cycle
$178.95S&S Cycle - 53-0045 - Compression Release ToolFeaturesFor use with S&S Compression Release KitsEase of installation and removalNot for use on OEM headsMade in the U.S.A.SpecsProduct...$178.95 -
S&S Cycle - 16-0057 - Carburetor Spacer Block with O-Ring - Super E
S&S Cycle
$81.95S&S Cycle - 16-0057 - Carburetor Spacer Block with O-Ring - Super EFeaturesSpacer blocks are designed for those carburetor installations where additional clearance is required between tank and air...$81.95 -
S&S Cycle - 560-0425 - Secondary Drive Belt - X7N - 130 Tooth - 1-1/2" - FLST/FXST
S&S Cycle
$292.95S&S Cycle - 560-0425 - Secondary Drive Belt - X7N - 130 Tooth - 1-1/2" - FLST/FXSTFeaturesReplacement Part for OEM Number(s): 4001794SpecsRiding StyleStreetWidth Imperial1-1/2''MaterialX7N...$292.95 -
S&S Cycle - 560-0424 - Secondary Drive Belt - X7N - 139 Tooth - 1-1/8" - FLHT/FLTR
S&S Cycle
$274.95S&S Cycle - 560-0424 - Secondary Drive Belt - X7N - 139 Tooth - 1-1/8" - FLHT/FLTRFeaturesReplacement Part for OEM Number(s): 4002404SpecsTooth Count139UnitsEachMaterialX7N CarbonRiding...$274.95 -
S&S Cycle - 560-0423 - Secondary Drive Belt - X7N - 135 Tooth - 1-1/8" - FXST
S&S Cycle
$274.95S&S Cycle - 560-0423 - Secondary Drive Belt - X7N - 135 Tooth - 1-1/8" - FXSTFeaturesReplacement Part for OEM Number(s): 4030700SpecsRiding StyleStreetTooth Count135UnitsEachMaterialX7N CarbonWidth...$274.95 -
S&S Cycle - 560-0422 - Secondary Drive Belt - X7N - 133 Tooth - 1-1/8" - FXD/FXDWG
S&S Cycle
$284.95S&S Cycle - 560-0422 - Secondary Drive Belt - X7N - 133 Tooth - 1-1/8" - FXD/FXDWGFeaturesReplacement Part for OEM Number(s): 4001500SpecsTooth Count133UnitsEachProduct NameBeltMaterialX7N...$284.95 -
S&S Cycle - 560-0421 - Secondary Drive Belt - X7N - 130 Tooth - 1-1/8"
S&S Cycle
$284.95S&S Cycle - 560-0421 - Secondary Drive Belt - X7N - 130 Tooth - 1-1/8"FeaturesReplacement Part for OEM Number(s): 4004807SpecsRiding StyleStreetTooth Count130UnitsEachProduct NameBeltWidth...$284.95 -
S&S Cycle - 560-0420 - Secondary Drive Belt - X7N - 128 Tooth - 1-1/8" - Sportster/Buell
S&S Cycle
$274.95S&S Cycle - 560-0420 - Secondary Drive Belt - X7N - 128 Tooth - 1-1/8" - Sportster/BuellFeaturesReplacement Part for OEM Number(s): 4002291SpecsTooth Count128Product NameBeltRiding StyleStreetWidth...$274.95 -
Out of stock
S&S Cycle - 106-0360 - Final Drive Belt - 132-Tooth - 1-1/8"
S&S Cycle
$284.95S&S Cycle - 106-0360 - Final Drive Belt - 132-Tooth - 1-1/8"FeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4059406SpecsRiding StyleStreetWidth...$284.95 -
Out of stock
S&S Cycle - 106-0359 - Final Drive Belt - 130-Tooth - 1-1/8"
S&S Cycle
$284.95S&S Cycle - 106-0359 - Final Drive Belt - 130-Tooth - 1-1/8"FeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4004807SpecsMaterialX3N CarbonProduct...$284.95 -
S&S Cycle - 106-0357 - Final Drive Belt - 125-Tooth - 1-1/8"
S&S Cycle
$284.95S&S Cycle - 106-0357 - Final Drive Belt - 125-Tooth - 1-1/8" Features Made of super-strong Gates Carbon X3N material Specs Units Each Material X3N Carbon Product...$284.95 -
S&S Cycle - 106-0349 - Final Drive Belt - 127-Tooth - 1-1/2"
S&S Cycle
$292.95S&S Cycle - 106-0349 - Final Drive Belt - 127-Tooth - 1-1/2"FeaturesMade of super-strong Gates Carbon X3N materialSpecsProduct NameBeltMaterialX3N CarbonRiding StyleStreetUnitsEachTypeRear DriveTooth...$292.95 -
S&S Cycle - 106-0354 - Final Drive Belt - 135-Tooth - 1-1/2"
S&S Cycle
$292.95S&S Cycle - 106-0354 - Final Drive Belt - 135-Tooth - 1-1/2"FeaturesMade of super-strong Gates Carbon X3N materialSpecsMaterialX3N CarbonProduct NameBeltUnitsEachRiding StyleStreetWidth...$292.95 -
S&S Cycle - 560-0428 - Secondary Drive Belt - X7N - 136 Tooth - 1-1/2" - FLT/FLHT/FXR
S&S Cycle
$308.95S&S Cycle - 560-0428 - Secondary Drive Belt - X7N - 136 Tooth - 1-1/2" - FLT/FLHT/FXR Features Replacement Part for OEM Number(s): 4000185 Specs Tooth...$308.95 -
S&S Cycle - 560-0427 - Secondary Drive Belt - X7N - 133 Tooth - 1-1/2" - FXD/FXDWG
S&S Cycle
$292.95S&S Cycle - 560-0427 - Secondary Drive Belt - X7N - 133 Tooth - 1-1/2" - FXD/FXDWGFeaturesReplacement Part for OEM Number(s): 4001590SpecsRiding StyleStreetProduct NameBeltTooth...$292.95 -
S&S Cycle - 560-0429 - Secondary Drive Belt - X7N - 139 Tooth - 1-1/2" - FLT/FLHT/FLHR/FLTR
S&S Cycle
$299.95S&S Cycle - 560-0429 - Secondary Drive Belt - X7N - 139 Tooth - 1-1/2" - FLT/FLHT/FLHR/FLTRFeaturesReplacement Part for OEM Number(s): 4002497SpecsMaterialX7N CarbonWidth Imperial1-1/2''Product...$299.95 -
S&S Cycle - 560-0426 - Secondary Drive Belt - X7N - 132 Tooth - 1-1/2" - FLST/FXST
S&S Cycle
$292.95S&S Cycle - 560-0426 - Secondary Drive Belt - X7N - 132 Tooth - 1-1/2" - FLST/FXSTFeaturesReplacement Part for OEM Number(s): 4002386SpecsProduct NameBeltTooth Count132UnitsEachMaterialX7N...$292.95 -
S&S Cycle - 16-0498 - Insulator Block with O-Ring - Super G - 2-1/16" x 3/8"
S&S Cycle
$41.95S&S Cycle - 16-0498 - Insulator Block with O-Ring - Super G - 2-1/16" x 3/8"FeaturesMade from the highest-quality materials availableMade in the USASpecsBase ColorBrownFeatures3/8'' ThickModelSuper...$41.95 -
S&S Cycle - 16-0497 - Insulator Block with O-Ring - Super E - 1-7/8" x 3/8"
S&S Cycle
$40.95S&S Cycle - 16-0497 - Insulator Block with O-Ring - Super E - 1-7/8" x 3/8"FeaturesMade from the highest-quality materials availableMade in the USASpecsColor/FinishBrownBase...$40.95 -
S&S Cycle - 50-8372 - VOES Cap Fitting - 3/16"
S&S Cycle
$11.95S&S Cycle - 50-8372 - VOES Cap Fitting - 3/16"FeaturesMeasures 3/16" x 5/16" x 1/2"Made in the USASpecsRiding StyleStreetTypeCarburetorMaterialRubberUnitsEachColor/FinishBlackProduct NameRubber Cap$11.95 -
S&S Cycle - 160-0001A - CV Manifold - Twin Cam - 48mm
S&S Cycle
$179.95S&S Cycle - 160-0001A - CV Manifold - Twin Cam - 48mmFeaturesFits 48 mm CV or Mikuni carburetors on Twin Cam 88" & 95" bore motorsFits Stock CV carburetor S&S 3.625\Made in the USASpecsRiding...$179.95 -
S&S Cycle - 190-0005 - Retrofit Carburetor Fuel Line Kit - Super E/G
S&S Cycle
$58.95S&S Cycle - 190-0005 - Retrofit Carburetor Fuel Line Kit - Super E/GFeaturesUpgrade kit for early-style S&S Super E/G carburetorsIncludes Swivel inlet fittingMade in the USASpecsBase...$58.95 -
S&S Cycle - 160-1736 - CV Manifold - Evolution/Big Twin
S&S Cycle
$152.95S&S Cycle - 160-1736 - CV Manifold - Evolution/Big TwinFeaturesFits stock CV carburetor on S&S 3.625\Made in the USASpecsProduct NameIntake ManifoldFeaturesEngine Size 80'' 89''...$152.95 -
S&S Cycle - 160-1722 - CV Manifold - Evolution/Twin Cam
S&S Cycle
$152.95S&S Cycle - 160-1722 - CV Manifold - Evolution/Twin CamFeaturesFits stock CV carburetor on S&S 3.625\Made in the USASpecsProduct NameIntake ManifoldUnitsEachFeaturesCylinder Length 4...$152.95 -
S&S Cycle - 11-2903 - Carburetor Rebuild Kit - Super B
S&S Cycle
$61.95S&S Cycle - 11-2903 - Carburetor Rebuild Kit - Super B Features Rebuild kit for S&S carburetors Made in the USA Specs Color/Finish Black Color/Finish Silver Base...$61.95
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.