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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Out of stock
S&S Cycle - 550-0143B - Power Tune® Dual Headers - Black Ceramic
S&S Cycle
$871.95S&S Cycle - 550-0143B - Power Tune® Dual Headers - Black CeramicFeaturesAdds performance compared to the stock header pipesIndependent dual-look with "under the bike" crossoverDesign moves the rear...$871.95 -
S&S Cycle - 550-0004B - Power Tune® Dual Headers - Chrome
S&S Cycle
$871.95S&S Cycle - 550-0004B - Power Tune® Dual Headers - ChromeFeaturesAdds performance compared to the stock header pipesIndependent dual-look with "under the bike" crossoverDesign moves the rear cylinder...$871.95 -
S&S Cycle - 90-4915 - Compression Release Kit
S&S Cycle
$448.95S&S Cycle - 90-4915 - Compression Release KitFeaturesElectric compression releases open when you press the start button and close when the button is releasedManual compression releases are opened...$448.95 -
S&S Cycle - 33-5179 - Camshaft Kit - 585G - Gear Drive -Twin Cam
S&S Cycle
$948.95S&S Cycle - 33-5179 - Camshaft Kit - 585G - Gear Drive -Twin Cam Features Designed for 88/96/103/110 cubic-inch engines with compression ratios from 10.0:1 to 10.5:1 Reverses the rear cam's...$948.95 -
Out of stock
S&S Cycle - 33-5180 - Camshaft Kit - 625G - Gear Drive - Twin Cam
S&S Cycle
$948.95S&S Cycle - 33-5180 - Camshaft Kit - 625G - Gear Drive - Twin Cam Features For 95/96/103 and 110 cubic inch engines with compression ratios from 10.0 to 10.75:1 Strongest from 3000-6000...$948.95 -
Out of stock
S&S Cycle - 33-5177 - Camshaft Kit - 510G Gear Drive - Twin Cam
S&S Cycle
$948.95S&S Cycle - 33-5177 - Camshaft Kit - 510G Gear Drive - Twin Cam Features Cams designed as bolt-in cam for 88\ Kit includes camshafts with inner gears, outer cam drive gear kit and camshaft...$948.95 -
S&S Cycle - 33-5178 - Camshaft Kit - 570G Gear Drive - Twin Cam
S&S Cycle
$948.95S&S Cycle - 33-5178 - Camshaft Kit - 570G Gear Drive - Twin Cam Features Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1 Strongest from 3200-3700...$948.95 -
S&S Cycle - 92-1212 - Piston Kit - for 106" Stroker Kit - +.020"
S&S Cycle
$546.95S&S Cycle - 92-1212 - Piston Kit - for 106" Stroker Kit - +.020"FeaturesRequired for S&S 106" stock bore stroker kit with 4-1/2" stroke flywheelsCompatible with stock or S&S Super Stock® cylinder...$546.95 -
S&S Cycle - 92-1211 - Piston Kit - for 106" Stroker Kit - +.010"
S&S Cycle
$546.95S&S Cycle - 92-1211 - Piston Kit - for 106" Stroker Kit - +.010"FeaturesRequired for S&S 106" stock bore stroker kit with 4-1/2" stroke flywheelsCompatible with stock or S&S Super Stock® cylinder...$546.95 -
S&S Cycle - 550-1098 - 2-into-1 Qualifier Exhaust System - Guardian Black
S&S Cycle
$1,128.95S&S Cycle - 550-1098 - 2-into-1 Qualifier Exhaust System - Guardian BlackFeaturesFull stainless steel constructionComputer-aided stepped header design to maximize power outputPrecision bends allow...$1,128.95 -
S&S Cycle - 550-1097 - 2-into-1 Qualifier Exhaust System - Brushed
S&S Cycle
$1,128.95S&S Cycle - 550-1097 - 2-into-1 Qualifier Exhaust System - BrushedFeaturesFull stainless steel constructionComputer-aided stepped header design to maximize power outputPrecision bends allow for...$1,128.95 -
S&S Cycle - 550-0772B - 50 State 2:1 Sidewinder® Exhaust - Black
S&S Cycle
$1,549.95S&S Cycle - 550-0772B - 50 State 2:1 Sidewinder® Exhaust - BlackFeaturesIncreased power and torqueStainless steel stepped header constructionHigh-flow catalytic convertersIncludes adapters that allow...$1,549.95 -
Out of stock
S&S Cycle - 550-0771B - 50 State 2:1 Sidewinder® Exhaust - Chrome
S&S Cycle
$1,549.95S&S Cycle - 550-0771B - 50 State 2:1 Sidewinder® Exhaust - ChromeFeaturesIncreased power and torqueStainless steel stepped header constructionHigh-flow catalytic convertersIncludes adapters that...$1,549.95 -
Out of stock
S&S Cycle - 550-0758D - 50 State 2:1 Sidewinder® Exhaust - Chrome
S&S Cycle
$1,549.95S&S Cycle - 550-0758D - 50 State 2:1 Sidewinder® Exhaust - ChromeFeaturesIncreased power and torqueStainless steel stepped header constructionHigh-flow catalytic convertersIncludes adapters that...$1,549.95 -
Out of stock
S&S Cycle - 550-0759D - 50 State 2:1 Sidewinder® Exhaust - Black
S&S Cycle
$1,675.95S&S Cycle - 550-0759D - 50 State 2:1 Sidewinder® Exhaust - BlackFeaturesIncreased power and torqueStainless steel stepped header constructionHigh-flow catalytic convertersIncludes adapters that allow...$1,675.95 -
S&S Cycle - 550-0702C - El Dorado Dual Exhaust - Black - Black Tracer
S&S Cycle
MSRP: $1,969.95$1,799.95S&S Cycle - 550-0702C - El Dorado Dual Exhaust - Black - Black TracerFeaturesImproved power and torqueOxygen sensor location same as stockIncludes adapters for use of wide band or stock oxygen...MSRP: $1,969.95$1,799.95 -
S&S Cycle - 550-0851A - El Dorado Dual Exhaust System - Chrome - Chrome Tracer
S&S Cycle
MSRP: $1,969.95$1,799.95S&S Cycle - 550-0851A - El Dorado Dual Exhaust System - Chrome - Chrome TracerFeaturesImproved power and torqueOxygen sensor location same as stockIncludes adapters for use of wide band or stock...MSRP: $1,969.95$1,799.95 -
Out of stock
S&S Cycle - 550-0701C - El Dorado Dual Exhaust System - Chrome - Black Tracer
S&S Cycle
$1,799.95S&S Cycle - 550-0701C - El Dorado Dual Exhaust System - Chrome - Black TracerFeaturesImproved power and torqueOxygen sensor location same as stockIncludes adapters for use of wide band or stock...$1,799.95 -
S&S Cycle - 550-0700C - El Dorado Dual Exhaust System - Black - Black Thruster
S&S Cycle
$2,055.95S&S Cycle - 550-0700C - El Dorado Dual Exhaust System - Black - Black ThrusterFeaturesImproved power and torqueOxygen sensor location same as stockIncludes adapters for use of wide band or stock...$2,055.95 -
S&S Cycle - 550-0699C - El Dorado Dual Exhaust System - Chrome - Black Thruster
S&S Cycle
$2,055.95S&S Cycle - 550-0699C - El Dorado Dual Exhaust System - Chrome - Black ThrusterFeaturesImproved power and torqueOxygen sensor location same as stockIncludes adapters for use of wide band or stock...$2,055.95 -
Out of stock
S&S Cycle - 550-1111 - 4" Grand National Slip-On Mufflers - Stainless Steel - Sportster S
S&S Cycle
$1,231.95S&S Cycle - 550-1111 - 4" Grand National Slip-On Mufflers - Stainless Steel - Sportster S Features Brushed stainless steel finish 4" OD muffler bodies Grand National Thruster machined end...$1,231.95 -
S&S Cycle - 550-1113 - 4-1/2" MK45 Performance Slip-On Mufflers - Lava Chrome - 50-State
S&S Cycle
$922.95S&S Cycle - 550-1113 - 4-1/2" MK45 Performance Slip-On Mufflers - Lava Chrome - 50-State Features Lava Chrome finish features the traditional mirror finish of chromium and gives it a smoky...$922.95 -
S&S Cycle - 560-0370 - Brake Pedal - Mid-Mount - Black
S&S Cycle
$349.95S&S Cycle - 560-0370 - Brake Pedal - Mid-Mount - BlackFeaturesMid Mount Brake Pedal provides clearance for S&S performance exhaust with OE Mid mount foot controls6061-T6 billet aluminum and black...$349.95 -
Out of stock
S&S Cycle - 560-0397 - Drive Belt - 134 Tooth - 24 mm - M8 Softail
S&S Cycle
$189.95S&S Cycle - 560-0397 - Drive Belt - 134 Tooth - 24 mm - M8 SoftailFeaturesGates Poly/Carbon X7N materialRobust carbon tensile cord combines minimal stretch with extraordinary strength and load...$189.95 -
S&S Cycle - 560-0398 - Drive Belt - 140 Tooth - 24 mm - Touring
S&S Cycle
$189.95S&S Cycle - 560-0398 - Drive Belt - 140 Tooth - 24 mm - TouringFeaturesGates Poly/Carbon X7N materialRobust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying...$189.95 -
S&S Cycle - 560-0396 - Drive Belt - 133 Tooth - 24 mm - Softail
S&S Cycle
$189.95S&S Cycle - 560-0396 - Drive Belt - 133 Tooth - 24 mm - SoftailFeaturesGates Poly/Carbon X7N materialRobust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying...$189.95 -
S&S Cycle - 560-0391 - Drive Belt - 133 Tooth - 1" - Softail
S&S Cycle
$189.95S&S Cycle - 560-0391 - Drive Belt - 133 Tooth - 1" - SoftailFeaturesGates Poly/Carbon X7N materialRobust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying...$189.95 -
S&S Cycle - 560-0393 - Drive Belt - 137 Tooth - 1" - Touring/Softail/Sportser
S&S Cycle
$189.95S&S Cycle - 560-0393 - Drive Belt - 137 Tooth - 1" - Touring/Softail/SportserFeaturesGates Poly/Carbon X7N materialRobust carbon tensile cord combines minimal stretch with extraordinary strength and...$189.95 -
S&S Cycle - 560-0395 - Drive Belt - 133 Tooth - 20 mm - FLSTF/FLSTSB, FXST/B/C
S&S Cycle
$189.95S&S Cycle - 560-0395 - Drive Belt - 133 Tooth - 20 mm - FLSTF/FLSTSB, FXST/B/CFeaturesGates Poly/Carbon X7N materialRobust carbon tensile cord combines minimal stretch with extraordinary strength and...$189.95 -
S&S Cycle - 560-0392 - Drive Belt - 136 Tooth - 1" - Sportster
S&S Cycle
$189.95S&S Cycle - 560-0392 - Drive Belt - 136 Tooth - 1" - SportsterFeaturesGates Poly/Carbon X7N materialRobust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying...$189.95 -
Out of stock
S&S Cycle - 106-0361 - Final Drive Belt - 133-Tooth - 1-1/8" - FXD/FXDWG
S&S Cycle
$284.95S&S Cycle - 106-0361 - Final Drive Belt - 133-Tooth - 1-1/8" - FXD/FXDWGFeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4001500SpecsMaterialX3N CarbonProduct...$284.95 -
Out of stock
S&S Cycle - 106-0358 - Final Drive Belt - 128-Tooth - 1-1/8" - Sportster/Buell
S&S Cycle
$274.95S&S Cycle - 106-0358 - Final Drive Belt - 128-Tooth - 1-1/8" - Sportster/BuellFeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4002291SpecsTypeRear DriveWidth...$274.95 -
S&S Cycle - 560-0390 - Drive Belt - 131 Tooth - 1" - Dyna
S&S Cycle
$189.95S&S Cycle - 560-0390 - Drive Belt - 131 Tooth - 1" - DynaFeaturesGates Poly/Carbon X7N materialRobust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying...$189.95 -
Out of stock
S&S Cycle - 106-0363 - Final Drive Belt - 139-Tooth - 1-1/8" - FLHT/FLTR
S&S Cycle
$278.95S&S Cycle - 106-0363 - Final Drive Belt - 139-Tooth - 1-1/8" - FLHT/FLTRFeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4002404SpecsTypeRear DriveWidth...$278.95 -
Out of stock
S&S Cycle - 106-0353 - Final Drive Belt - 133-Tooth - 1-1/2" - FXD/FXDWG
S&S Cycle
$292.95S&S Cycle - 106-0353 - Final Drive Belt - 133-Tooth - 1-1/2" - FXD/FXDWGFeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4001590SpecsWidth...$292.95 -
Out of stock
S&S Cycle - 106-0351 - Final Drive Belt - 130-Tooth - 1-1/2" - FLST/FXST
S&S Cycle
$292.95S&S Cycle - 106-0351 - Final Drive Belt - 130-Tooth - 1-1/2" - FLST/FXSTFeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4001794SpecsRiding StyleStreetTooth...$292.95 -
Out of stock
S&S Cycle - 106-0350 - Final Drive Belt - 128-Tooth - 1-1/2" - FLST/FXST
S&S Cycle
$287.95S&S Cycle - 106-0350 - Final Drive Belt - 128-Tooth - 1-1/2" - FLST/FXSTFeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4001290SpecsTooth Count128TypeRear...$287.95 -
Out of stock
S&S Cycle - 106-0355 - Final Drive Belt - 136-Tooth - 1-1/2" - FLT/FLHT/FXR
S&S Cycle
$308.95S&S Cycle - 106-0355 - Final Drive Belt - 136-Tooth - 1-1/2" - FLT/FLHT/FXRFeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4000185SpecsUnitsEachMaterialX3N...$308.95 -
Out of stock
S&S Cycle - 106-0348 - Final Drive Belt - 126-Tooth - 1-1/2" - FXB/FXSB/FXWG/FL
S&S Cycle
$287.95S&S Cycle - 106-0348 - Final Drive Belt - 126-Tooth - 1-1/2" - FXB/FXSB/FXWG/FLFeaturesMade of super-strong Gates Carbon X3N materialReplacement Part for OEM Number(s): 4000379SpecsProduct...$287.95 -
S&S Cycle - 56-3031 - Transmission Countershaft Bearing
S&S Cycle
$50.95S&S Cycle - 56-3031 - Transmission Countershaft BearingFeaturesHigh-quality replacement bearingMade in the USAReplacement Part for OEM Number(s):...$50.95
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.