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 - 94-1294X - Replacement Piston Rings - 3.875" - +0.005"
S&S Cycle
$67.95S&S Cycle - 94-1294X - Replacement Piston Rings - 3.875" - +0.005"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsPiston Size Imperial+0...$67.95 -
S&S Cycle - 94-1290X - Replacement Piston Rings - 3.875" - Standard
S&S Cycle
$63.95S&S Cycle - 94-1290X - Replacement Piston Rings - 3.875" - StandardFeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsPiston Size...$63.95 -
S&S Cycle - 50-8094 - Manifold to Carburetor O-Ring - Super E
S&S Cycle
$14.95S&S Cycle - 50-8094 - Manifold to Carburetor O-Ring - Super E Features Made in the U.S.A. Specs Application Intake Manifold to Carburetor Product Name O-Ring Riding...$14.95 -
S&S Cycle - 50-8093 - Manifold to Carburetor O-Ring - Super G
S&S Cycle
$15.95S&S Cycle - 50-8093 - Manifold to Carburetor O-Ring - Super GFeaturesMade in the U.S.A.SpecsUnits10 PackRiding StyleStreetProduct NameO-RingApplicationIntake Manifold to Carburetor$15.95 -
S&S Cycle - 17-0079 - Replacement Air Filter - Super B - Teardrop Air Cleaners
S&S Cycle
$24.95S&S Cycle - 17-0079 - Replacement Air Filter - Super B - Teardrop Air CleanersFeaturesReplacement air filter for S&S Teardrop air cleanersMade in the USASpecsFilter Media MaterialFoamProduct NameAir...$24.95 -
S&S Cycle - 19-0435 - Replacement Idle Cable for Dual-Cable Throttle Assembly Kits - 39"
S&S Cycle
$81.95S&S Cycle - 19-0435 - Replacement Idle Cable for Dual-Cable Throttle Assembly Kits - 39"FeaturesFor use with S&S Dual-Cable Throttle Assembly KitsDesigned for early-style S&S Super E & G carbs or any...$81.95 -
S&S Cycle - 19-0434 - Replacement Throttle Cable for Dual-Cable Throttle Assembly Kits - 39"
S&S Cycle
$81.95S&S Cycle - 19-0434 - Replacement Throttle Cable for Dual-Cable Throttle Assembly Kits - 39"FeaturesFor use with S&S Dual-Cable Throttle Assembly KitsDesigned for early-style S&S Super E & G carbs or...$81.95 -
S&S Cycle - 19-0224 - Replacement Cable for Throttle Assemblies - 48"
S&S Cycle
$81.95S&S Cycle - 19-0224 - Replacement Cable for Throttle Assemblies - 48"FeaturesFor use with S&S Universal Throttle Assembly KitMade in the U.S.A.SpecsTypeIdleColor/FinishBlackOverall Length...$81.95 -
S&S Cycle - 19-0447 - Replacement Idle Cable for Dual-Cable Throttle Assembly Kits - 42"
S&S Cycle
$81.95S&S Cycle - 19-0447 - Replacement Idle Cable for Dual-Cable Throttle Assembly Kits - 42"FeaturesFor use with S&S Dual-Cable Throttle Assembly KitsDesigned for early-style S&S Super E & G carbs or any...$81.95 -
S&S Cycle - 19-0463 - Replacement Idle Cable for Dual-Cable Throttle Assembly Kits - 48"
S&S Cycle
$81.95S&S Cycle - 19-0463 - Replacement Idle Cable for Dual-Cable Throttle Assembly Kits - 48"FeaturesFor use with S&S Dual-Cable Throttle Assembly KitsDesigned for early-style S&S Super E & G carbs or any...$81.95 -
S&S Cycle - 19-0462 - Replacement Throttle Cable for Dual-Cable Throttle Assembly Kits - 48"
S&S Cycle
$81.95S&S Cycle - 19-0462 - Replacement Throttle Cable for Dual-Cable Throttle Assembly Kits - 48"FeaturesFor use with S&S Dual-Cable Throttle Assembly KitsDesigned for early-style S&S Super E & G carbs or...$81.95 -
S&S Cycle - 19-0446 - Replacement Throttle Cable for Dual-Cable Throttle Assembly Kits - 42"
S&S Cycle
$81.95S&S Cycle - 19-0446 - Replacement Throttle Cable for Dual-Cable Throttle Assembly Kits - 42"FeaturesFor use with S&S Dual-Cable Throttle Assembly KitsDesigned for early-style S&S Super E & G carbs or...$81.95 -
S&S Cycle - 19-0229 - Universal Throttle Assembly Kit - 48"
S&S Cycle
$254.95S&S Cycle - 19-0229 - Universal Throttle Assembly Kit - 48" Features Includes a dual cable throttle assembly with cables, matching grips and hardware Designed for use with S&S series B,...$254.95 -
S&S Cycle - 53-0013 - Oil Pump Drill Jig
S&S Cycle
$70.95S&S Cycle - 53-0013 - Oil Pump Drill JigFeaturesUsed to install S&S® oil pumps on early motor casesMade in the U.S.A.SpecsProduct NameDrill JigColor/FinishGrayApplicationCrankcase Oil PassageRiding...$70.95 -
S&S Cycle - 94-1401X - Replacement Piston Rings - 4.125" - +0.010"
S&S Cycle
$66.95S&S Cycle - 94-1401X - Replacement Piston Rings - 4.125" - +0.010"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsProduct NamePiston...$66.95 -
S&S Cycle - 94-1400X - Replacement Piston Rings - 4.125" - Standard
S&S Cycle
$63.95S&S Cycle - 94-1400X - Replacement Piston Rings - 4.125" - StandardFeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsBore Size Imperial4...$63.95 -
S&S Cycle - 50-8151 - Thread Reducer - 1/2"-13 to 5/16"-18
S&S Cycle
$11.95S&S Cycle - 50-8151 - Thread Reducer - 1/2"-13 to 5/16"-18FeaturesUsed on '93-'99 Harley-Davidson cylinder heads when installing a carburetor support bracket that requires 5/16"-18 mounting...$11.95 -
S&S Cycle - 53-0452 - Main Jet Wrench
S&S Cycle
$27.95S&S Cycle - 53-0452 - Main Jet WrenchFeaturesUsed to change the main jet in S&S super carburetors that use #72 series jetsMade in the U.S.A.SpecsRiding StyleStreetProduct...$27.95 -
S&S Cycle - 510-0684 - Exhaust Dealer Service Kit
S&S Cycle
$52.95S&S Cycle - 510-0684 - Exhaust Dealer Service KitFeaturesEverything needed to perform a required exhaust system service or end cap replacementKit includes tamper-proof screws and S&S proprietary...$52.95 -
S&S Cycle - 530-0006 - Transmission Drilling Fixture
S&S Cycle
$293.95S&S Cycle - 530-0006 - Transmission Drilling FixtureFeaturesDrilling fixture used to locate holes for drilling and tapping of transmission case on touring models when installing a T-Series engine...$293.95 -
S&S Cycle - 33-4148 - Pinion Shaft Conversion Kit
S&S Cycle
$189.95S&S Cycle - 33-4148 - Pinion Shaft Conversion KitFeaturesMade in the USAKit includes middle size (Red) oil pump drive gear, 6T pinion shaft oil pump gear, pinion shaft spacer, and pinion shaft...$189.95 -
S&S Cycle - 31-2068 - Lower End Gasket Kit - 4" and 4.125" Super Side Winder Plus
S&S Cycle
$63.95S&S Cycle - 31-2068 - Lower End Gasket Kit - 4" and 4.125" Super Side Winder PlusFeaturesContain the best quality gaskets availableMade in the U.S.A.SpecsUnitsKitBore Size4,125''TypeLower EndBore...$63.95 -
S&S Cycle - 55-1576 - Ignition Coil - Single-Fire - Harley Davidson
S&S Cycle
$173.95S&S Cycle - 55-1576 - Ignition Coil - Single-Fire - Harley DavidsonFeaturesHigh-output 0.5 ohm single-fire coil for S&S IST® ignition, Delphi®-style VFI modules and custom applications requiring a 0...$173.95 -
Out of stock
S&S Cycle - 550-0801 - Footpeg Relocation Kit
S&S Cycle
$79.95S&S Cycle - 550-0801 - Footpeg Relocation Kit Features Mounts to existing Grand National 2-2 bracket High strength steel and black powder-coat for durability Sleek S&S footrest pad...$79.95 -
S&S Cycle - 550-1142 - 2-into-1 Swindler Exhaust Conversion Kit - 4-1/2" - Chrome - M8 Touring
S&S Cycle
$407.95S&S Cycle - 550-1142 - 2-into-1 Swindler Exhaust Conversion Kit - 4-1/2" - Chrome - M8 TouringFeaturesEasy, economical way to upgrade your existing exhaust system into a 2-into-1 systemKit uses the...$407.95 -
S&S Cycle - 550-1141 - 2-into-1 Swindler Exhaust Conversion Kit - 4-1/2" - Black - M8 Touring
S&S Cycle
$407.95S&S Cycle - 550-1141 - 2-into-1 Swindler Exhaust Conversion Kit - 4-1/2" - Black - M8 TouringFeaturesEasy, economical way to upgrade your existing exhaust system into a 2-into-1 systemKit uses the...$407.95 -
S&S Cycle - 550-1140 - 2-into-1 Swindler Exhaust Conversion Kit - 4" - Chrome - M8 Touring
S&S Cycle
$407.95S&S Cycle - 550-1140 - 2-into-1 Swindler Exhaust Conversion Kit - 4" - Chrome - M8 TouringFeaturesEasy, economical way to upgrade your existing exhaust system into a 2-into-1 systemKit uses the stock...$407.95 -
S&S Cycle - 550-1139 - 2-into-1 Swindler Exhaust Conversion Kit - 4" - Black - M8 Touring
S&S Cycle
$407.95S&S Cycle - 550-1139 - 2-into-1 Swindler Exhaust Conversion Kit - 4" - Black - M8 Touring Features Easy, economical way to upgrade your existing exhaust system into a 2-into-1 system Kit...$407.95 -
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
$75.95S&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...$75.95 -
S&S Cycle - 94-1296X - Replacement Piston Rings - 3.875" - +0.010"
S&S Cycle
$74.95S&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...$74.95 -
S&S Cycle - 94-1295X - Replacement Piston Rings - 3.875" - Standard
S&S Cycle
$75.95S&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...$75.95 -
S&S Cycle - 550-0772 - 2-into-1 Sidewinder Exhaust System - 50 State - Black - Touring '07-'16
S&S Cycle
$1,540.95S&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...$1,540.95 -
S&S Cycle - 550-0758 - 2-into-1 Sidewinder Exhaust System - 50-State - Chrome - M8 Touring
S&S Cycle
$1,540.95S&S Cycle - 550-0758 - 2-into-1 Sidewinder Exhaust System - 50-State - Chrome - M8 TouringFeaturesIncreased power and torqueStainless steel header constructionHigh-flow catalytic convertersIncludes...$1,540.95 -
Out of stock
S&S Cycle - 550-0771 - 2-into-1 Sidewinder Exhaust System - 50 State - Chrome - Touring '07-'16
S&S Cycle
$1,540.95S&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...$1,540.95 -
S&S Cycle - 4" 50 State Grand National Slip-On Muffler fits '25 FXBB/FXLRS/FXLRST/FLHC Models
S&S Cycle
$510.95S&S Cycle - 4" 50 State Grand National Slip-On Muffler fits '25 FXBB/FXLRS/FXLRST/FLHC Models Features: Race-inspired design with a 4" outside diameter muffler body Removable dB reducer...$510.95 -
S&S Cycle - 550-1114 - Grand National Slip-On Muffler - Brushed Stainless Steel - X™500
S&S Cycle
$449.95S&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...$449.95
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.