S&S CYCLE
Shop S&S Cycle Harley-Davidson Performance Parts: Big Bore Kits, Engines & Exhaust at JJ Motorsports
Discover legendary S&S Cycle performance parts, the premier USA-based manufacturer of high-horsepower motorcycle engines and components since 1958. Founded by George J. Smith and Stanley Stankos, S&S is the go-to brand for serious Harley-Davidson builders and racers seeking maximum power, reliability, and American-made quality. From complete long-block engines and big bore top-end kits to flywheels, cams, carburetors, and race-proven exhaust systems, S&S delivers groundbreaking innovations like the T143 engine, MK45 mufflers, and Shovelhead-style heads that transform stock Harleys into fire-breathing machines.
At JJ Motorsports, we stock the full line of S&S Cycle parts at competitive prices with fast shipping. Build more cubic inches, add serious torque, or upgrade your exhaust note with the brand trusted by champions for over 65 years. Explore related categories such as motorcycle engines and components for complete builds or motorcycle exhaust for power gains.
Top S&S Cycle Products
- S&S Cycle Top End Kit - Big Twin 90-0097 – Complete bolt-on top-end kit with Shovelhead-style heads, stock bore cylinders, 8:1 forged pistons, gaskets, and hardware — no machining required for instant big-inch power.
- S&S Cycle Flywheel Assembly 320-0598 – Forged steel flywheel assembly with keyed 6" tapered sprocket shaft, balanced to stock HD 80" pistons, includes crankpin and connecting rods — built for high-performance and custom applications.
- S&S Cycle 4-1/2" Chrome MK45 Cutlass Performance Mufflers 550-1011 – Bold 4-1/2" chrome mufflers with stainless steel baffles, RaceTEX packing for deep bass rumble, removable dB reducer, and 50-state legal — massive looks with serious performance gains.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
S&S CYCLE Top Mount - T143 900-0797
S&S CYCLE
MSRP: $71.95Now: $64.76Was: $71.95The S&S Cycle T143 Top Mount delivers the compression ratio and displacement you need to extract maximum power from your engine without costly frame modifications. Built with CNC-machined B3 cylinder...09330115- SKU:
- 09330115
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- BASE FINISH:
- ZINC
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- ENGINE MOUNT
- COLOR/FINISH:
- ZINC
- MOUNTING POSITION:
- TOP
- PRODUCT NAME:
- BRACKET
MSRP: $71.95Now: $64.76Was: $71.95 -
On Sale
S&S CYCLE Cylinders - 4.25" - M8 - Black Highlighted Fins 910-0682
S&S CYCLE
MSRP: $970.95Now: $873.86Was: $970.95A larger displacement is the most direct path to increased horsepower and torque on your M8 engine. These S&S Cycle cylinders deliver the cubic inches you need without sacrificing reliability or...09310838- SKU:
- 09310838
- Availability:
- Ships Same Business Day
- Weight:
- 26.61 LBS
- BORE SIZE IMPERIAL:
- 4.250'
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- HIGHLIGHTED FINS
- COLOR/FINISH:
- WRINKLE BLACK
- PRODUCT NAME:
- CYLINDER
- STYLE:
- BIG BORE
- UNITS:
- PAIR
MSRP: $970.95Now: $873.86Was: $970.95Qty in Cart: 0Quantity:Price:MSRP: $970.95Now: $873.86Was: $970.95Subtotal: -
On Sale
S&S CYCLE Cylinders with Pistons - Black 910-0324
S&S CYCLE
MSRP: $1,643.95Now: $1,479.56Was: $1,643.95If you're building a high-displacement Harley big twin with serious compression and real-world reliability, this S&S Cycle cylinder and piston kit delivers the precision engineering you need to make...09310686- SKU:
- 09310686
- Availability:
- Ships Same Business Day
- Weight:
- 24.90 LBS
- PRODUCT NAME:
- BIG BORE CYLINDER KIT
- RIDING STYLE:
- STREET
- STYLE:
- BIG BORE
- COLOR/FINISH:
- WRINKLE BLACK
- UNITS:
- KIT
- BORE SIZE IMPERIAL:
- 4.125'
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- STROKE LENGTH IMPERIAL:
- 4.625'
- DISPLACEMENT:
- 124'
MSRP: $1,643.95Now: $1,479.56Was: $1,643.95 -
On Sale
S&S CYCLE Cylinders and Pistons - 84" Stroker 91-9017
S&S CYCLE
MSRP: $1,995.95Now: $1,796.36Was: $1,995.95Building a stroker engine demands precision-matched components that work together seamlessly—and that's exactly what this S&S CYCLE cylinder and piston kit delivers. Whether you're constructing an...09310689- SKU:
- 09310689
- Availability:
- Ships Same Business Day
- Weight:
- 35.44 LBS
- COMPRESSION RATIO IMPERIAL:
- 8.4:1
- PRODUCT NAME:
- CYLINDER AND PISTON KIT
- RIDING STYLE:
- STREET
- TYPE:
- STOCK BORE CYLINDER
- BORE SIZE IMPERIAL:
- 3.4375'
- DISPLACEMENT:
- 88'
- UNITS:
- KIT
- DISPLACEMENT:
- 84'
- DISPLACEMENT:
- 86'
- MATERIAL:
- CAST IRON
- COLOR/FINISH:
- GLOSS BLACK
MSRP: $1,995.95Now: $1,796.36Was: $1,995.95 -
On Sale
S&S CYCLE Big Bore Cylinder and Stroker Piston Kit 91-9001
S&S CYCLE
MSRP: $1,995.95Now: $1,796.36Was: $1,995.95Building or rebuilding a big-bore Harley engine demands precision components that can handle sustained high RPM and boost. This S&S Cycle kit delivers the bore and stroke combination you need to...09310690- SKU:
- 09310690
- Availability:
- Ships Same Business Day
- Weight:
- 32.30 LBS
- DISPLACEMENT:
- 88'
- MATERIAL:
- IRON
- STROKE LENGTH IMPERIAL:
- 4.250'
- PRODUCT NAME:
- CYLINDER AND PISTON KIT
- COLOR/FINISH:
- GLOSS BLACK
- COMPRESSION RATIO IMPERIAL:
- 7.5:1
- STYLE:
- BIG BORE
- UNITS:
- KIT
- BORE SIZE IMPERIAL:
- 3.625'
- MATERIAL:
- CAST
- RIDING STYLE:
- STREET
MSRP: $1,995.95Now: $1,796.36Was: $1,995.95 -
On Sale
S&S CYCLE Cylinder Kit - 100" - Silver 910-0642
S&S CYCLE
MSRP: $1,540.95Now: $1,386.86Was: $1,540.95Looking to unlock serious displacement and power without pulling your engine? The S&S Cycle 100" Cylinder Kit transforms your 88" big twin into a potent, streetable powerhouse—all with the engine...09310739- SKU:
- 09310739
- Availability:
- Ships Same Business Day
- Weight:
- 26.01 LBS
- BORE SIZE IMPERIAL:
- 4.000'
- DISPLACEMENT:
- 100'
- COLOR/FINISH:
- SILVER
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- PRODUCT NAME:
- CYLINDER AND PISTON KIT
- RIDING STYLE:
- STREET
- MODEL:
- SIDEWINDER
- STROKE LENGTH IMPERIAL:
- 4'
- TYPE:
- BIG BORE
- UNITS:
- KIT
MSRP: $1,540.95Now: $1,386.86Was: $1,540.95 -
On Sale
S&S CYCLE Cylinder Kit - 110" - Silver 910-0650
S&S CYCLE
MSRP: $1,540.95Now: $1,386.86Was: $1,540.95If you're running an 88", 96", or 103" big twin and want genuine displacement gains without tearing down your entire engine, the S&S 110" Cylinder Kit delivers real power where it counts. This...09310741- SKU:
- 09310741
- Availability:
- Ships Same Business Day
- Weight:
- 25.51 LBS
- MODEL:
- SIDEWINDER
- PRODUCT NAME:
- CYLINDER AND PISTON KIT
- STROKE LENGTH IMPERIAL:
- 4-3/8'
- COLOR/FINISH:
- SILVER
- DISPLACEMENT:
- 110'
- TYPE:
- BIG BORE
- UNITS:
- KIT
- BORE SIZE IMPERIAL:
- 4.000'
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- RIDING STYLE:
- STREET
MSRP: $1,540.95Now: $1,386.86Was: $1,540.95 -
On Sale
S&S CYCLE Cylinder - Standard - 131" - Black - M8 910-0763
S&S CYCLE
MSRP: $1,559.95Now: $1,403.96Was: $1,559.95If you're serious about extracting maximum displacement from your M8, this S&S Cycle 131" cylinder is the foundation of a legitimate power increase. The engineered geometry delivers substantial...09311011- SKU:
- 09311011
- Availability:
- Ships Same Business Day
- Weight:
- 28.91 LBS
- COLOR/FINISH:
- NON-HIGHLIGHTED FINS
- TYPE:
- STROKER
- COLOR/FINISH:
- WRINKLE BLACK
- DISPLACEMENT:
- 131'
- PRODUCT NAME:
- CYLINDER AND PISTON KIT
- UNITS:
- KIT
- COLOR/FINISH:
- POWDER-COATED
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 4-5/8'
- BORE SIZE IMPERIAL:
- 4.250'
- COMPRESSION RATIO IMPERIAL:
- 11.0:1
- STYLE:
- BIG BORE
MSRP: $1,559.95Now: $1,403.96Was: $1,559.95 -
On Sale
S&S CYCLE Gasket Set - 3.625" - V2 Big Twin 90-1906
S&S CYCLE
MSRP: $67.95Now: $61.16Was: $67.95Maintaining proper sealing integrity is critical to engine reliability and performance longevity. This OEM-quality gasket set from S&S Cycle ensures leak-free operation across all critical sealing...09340326- SKU:
- 09340326
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- RIDING STYLE:
- STREET
- UNITS:
- SET
- TYPE:
- EXHAUST
- BORE SIZE IMPERIAL:
- 3.625'
- TYPE:
- CYLINDER BASE
- TYPE:
- CYLINDER HEAD
- BORE SIZE:
- 3,625'
- PRODUCT NAME:
- GASKET
MSRP: $67.95Now: $61.16Was: $67.95 -
On Sale
S&S CYCLE Top End Gasket Kit - 4-1/8" 90-9510
S&S CYCLE
MSRP: $181.95Now: $163.76Was: $181.95A top-end gasket kit is essential maintenance for any big-inch Harley-Davidson engine—it seals critical combustion chamber surfaces and prevents oil weeping that compromises performance and...09340653- SKU:
- 09340653
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- RIDING STYLE:
- STREET
- TYPE:
- TOP END
- BORE SIZE IMPERIAL:
- 4.125'
- UNITS:
- KIT
- FEATURES:
- STOCK BOLT PATTERN
- PRODUCT NAME:
- GASKET KIT
MSRP: $181.95Now: $163.76Was: $181.95 -
On Sale
S&S CYCLE Base/Head Gaskets - Big Bore - Big Twin 90-1918
S&S CYCLE
MSRP: $102.95Now: $92.66Was: $102.95Big Twin engines demand gaskets that won't fail under sustained high-combustion pressures—and stock gaskets simply aren't engineered for the abuse. S&S Cycle's Big Bore gaskets combine aramid fiber...09342106- SKU:
- 09342106
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- RIDING STYLE:
- STREET
- THICKNESS:
- 0,81 MM (0,032')
- THICKNESS IMPERIAL:
- 0,032'
- BORE SIZE IMPERIAL:
- 3.625'
- TYPE:
- CYLINDER HEAD
- MATERIAL:
- COPPER
- PRODUCT NAME:
- GASKET KIT
- THICKNESS METRIC:
- 0.81 MM
- BORE SIZE:
- 3,625'
- TYPE:
- CYLINDER BASE
- UNITS:
- KIT
MSRP: $102.95Now: $92.66Was: $102.95 -
On Sale
S&S CYCLE Top End Gasket - 4.125" 90-1914
S&S CYCLE
MSRP: $147.95Now: $133.16Was: $147.95A quality top-end gasket set is critical for maintaining compression, preventing coolant and oil seepage, and ensuring consistent performance across engine cycles. The S&S CYCLE 4.125" gasket kit...09344753- SKU:
- 09344753
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- BORE SIZE IMPERIAL:
- 4.125'
- BORE SIZE:
- 4,125'
- MATERIAL:
- LAYERED STEEL
- TYPE:
- CYLINDER BASE
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET KIT
- TYPE:
- EXHAUST
- RIDING STYLE:
- STREET
- TYPE:
- CYLINDER HEAD
MSRP: $147.95Now: $133.16Was: $147.95 -
On Sale
S&S CYCLE Gaskets 3-5/8" (.062) 930-0097
S&S CYCLE
MSRP: $52.95Now: $47.66Was: $52.95A quality head gasket is non-negotiable for engine reliability and performance—it's your first line of defense against combustion pressure, coolant leaks, and catastrophic failure. The S&S CYCLE...09345011- SKU:
- 09345011
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- MICROPORE COMPOUND
- THICKNESS:
- 1,60 MM (0,062')
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 1.60 MM
- UNITS:
- PAIR
- BORE SIZE:
- 3,625'
- THICKNESS IMPERIAL:
- 0.062'
- BORE SIZE IMPERIAL:
- 3.625'
- TYPE:
- CYLINDER HEAD
MSRP: $52.95Now: $47.66Was: $52.95 -
On Sale
S&S CYCLE Gaskets - 4" - Evo - .043" 930-0087
S&S CYCLE
MSRP: $27.95Now: $25.16Was: $27.95A head gasket failure can sideline your engine and derail your season. S&S Cycle's 4" gaskets are engineered with aramid fiber-reinforced premium graphite and a stainless steel fire ring to handle...09345012- SKU:
- 09345012
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE SIZE IMPERIAL:
- 4.000'
- TYPE:
- CYLINDER HEAD
- BORE SIZE:
- 4,000'
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS:
- 1,09 MM (0,043')
- THICKNESS METRIC:
- 1.09 MM
- MATERIAL:
- MICROPORE COMPOUND
- THICKNESS IMPERIAL:
- 0,043'
- UNITS:
- PAIR
MSRP: $27.95Now: $25.16Was: $27.95 -
On Sale
S&S CYCLE Main Jet - .066" 11-7233
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is the foundation of carburetor tuning—get it wrong, and you're fighting lean conditions, poor throttle response, and potential engine damage. The S&S Cycle Main Jet .066" delivers the...DS72066- SKU:
- DS72066
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- STREET
- FEATURES:
- FOR S&S CARBURETORS
- UNITS:
- 5 PACK
- JET SIZE:
- 0.066
- PRODUCT NAME:
- JET
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Base Gaskets - 3.5" - V2 930-0092
S&S CYCLE
MSRP: $24.95Now: $22.46Was: $24.95Engine base gasket failure can compromise your entire bottom-end assembly, leading to oil leaks, pressure loss, and catastrophic damage during high-performance operation. The S&S Cycle Base Gaskets...09345018- SKU:
- 09345018
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BORE SIZE IMPERIAL:
- 3.500'
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS:
- 0,46 MM (0,018')
- UNITS:
- PAIR
- FEATURES:
- STOCK BOLT PATTERN
- THICKNESS IMPERIAL:
- 0,018'
- TYPE:
- CYLINDER BASE
- THICKNESS METRIC:
- 0.46 MM
MSRP: $24.95Now: $22.46Was: $24.95 -
On Sale
S&S CYCLE Piston Kit - Twin Cam 92-1200
S&S CYCLE
MSRP: $546.95Now: $492.26Was: $546.95If you're building or rebuilding a Twin Cam 92 engine, piston selection directly impacts compression ratio, engine response, and reliability. The S&S Cycle Piston Kit 92-1200 delivers...DS751306- SKU:
- DS751306
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- DISPLACEMENT:
- 95'
- PISTON HEAD SHAPE:
- DOMED
- PISTON MATERIAL:
- FORGED
- UNITS:
- KIT
- STROKE LENGTH IMPERIAL:
- 4'
- BORE SIZE IMPERIAL:
- 3.875'
- TYPE:
- REPLACEMENT
MSRP: $546.95Now: $492.26Was: $546.95Qty in Cart: 0Quantity:Price:MSRP: $546.95Now: $492.26Was: $546.95Subtotal: -
On Sale
S&S CYCLE Base Gaskets - 4.125" - STK 930-0101
S&S CYCLE
MSRP: $25.95Now: $23.36Was: $25.95A blown base gasket can sideline your engine at the worst possible moment—mid-race or mid-build. S&S Cycle's base gaskets are engineered with their Pro-Formance micropore compound to withstand...09345020- SKU:
- 09345020
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE SIZE IMPERIAL:
- 4.125'
- FEATURES:
- STOCK BOLT PATTERN
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS:
- 0,46 MM (0,018')
- THICKNESS IMPERIAL:
- 0,018'
- TYPE:
- CYLINDER BASE
- UNITS:
- PAIR
- THICKNESS METRIC:
- 0.46 MM
MSRP: $25.95Now: $23.36Was: $25.95 -
On Sale
S&S CYCLE Base Gaskets - 4.125" - SSW 930-0099
S&S CYCLE
MSRP: $17.95Now: $16.16Was: $17.95Base gasket failure can compromise your entire engine sealing system, leading to oil leaks and loss of compression at the worst possible moments. S&S Cycle's Pro-Formance micropore compound is...09345021- SKU:
- 09345021
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BORE SIZE IMPERIAL:
- 4.125'
- FEATURES:
- S&S BOLT PATTERN
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- STREET
- THICKNESS:
- 0,46 MM (0,018')
- THICKNESS IMPERIAL:
- 0,018'
- TYPE:
- CYLINDER BASE
- UNITS:
- PAIR
- THICKNESS METRIC:
- 0.46 MM
MSRP: $17.95Now: $16.16Was: $17.95 -
On Sale
S&S CYCLE Replacement Rings 94-1294X
S&S CYCLE
MSRP: $67.95Now: $61.16Was: $67.95When you're running a high-performance engine build, piston rings are the unsung workhorses that seal combustion, manage blow-by, and protect cylinder walls from premature wear. S&S Cycle replacement...DS751311- SKU:
- DS751311
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BORE SIZE IMPERIAL:
- 3.875'
- PISTON SIZE IMPERIAL:
- +0.005'
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- STREET
- TYPE:
- REPLACEMENT
- UNITS:
- SET
MSRP: $67.95Now: $61.16Was: $67.95 -
On Sale
S&S CYCLE Main Jet - .082" 11-7241
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor tuning—it directly impacts fuel delivery, throttle response, and engine performance across your power band. The S&S Cycle Main Jet (.082") is engineered to...DS72082- SKU:
- DS72082
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- STREET
- JET SIZE:
- 0.082
- FEATURES:
- FOR S&S CARBURETORS
- UNITS:
- 5 PACK
- PRODUCT NAME:
- JET
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Intermediate Jet - .025 11-7107
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Precise fuel delivery is the foundation of predictable engine performance, and carburetor jetting directly controls how your engine responds across the entire RPM range. The S&S CYCLE Intermediate...DS94025- SKU:
- DS94025
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- FEATURES:
- FOR S&S CARBURETORS
- MODEL:
- S&S
- JET SIZE IMPERIAL:
- 0.025'
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- 3 PACK
- TYPE:
- INTERMEDIATE
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Top Rubber Washer 50-7015-12
S&S CYCLE
MSRP: $15.95Now: $14.36Was: $15.95Rocker box screw seals are critical wear items that prevent oil seepage and maintain proper gasket compression on your engine's top end. Over time, factory washers degrade from heat cycling and...09345030- SKU:
- 09345030
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- WASHER
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER COVER
- UNITS:
- 10 PACK
- MATERIAL:
- RUBBER
- MATERIAL:
- STEEL
MSRP: $15.95Now: $14.36Was: $15.95 -
On Sale
S&S CYCLE Intermediate Jet - .0295 11-7110
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Proper jetting is fundamental to engine performance, and the S&S CYCLE Intermediate Jet .0295 delivers the precise fuel metering your carburetor needs for optimal combustion across the RPM range...DS940295- SKU:
- DS940295
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 3 PACK
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE IMPERIAL:
- 0.0295'
- TYPE:
- INTERMEDIATE
- MODEL:
- S&S
- PRODUCT NAME:
- JET
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Intermediate Jet - .032 11-7112
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Precise fuel metering is fundamental to carburetor performance, and the S&S CYCLE Intermediate Jet delivers the consistency your engine demands across the mid-range RPM band. Whether you're tuning a...DS94032- SKU:
- DS94032
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- JET SIZE IMPERIAL:
- 0.032'
- RIDING STYLE:
- STREET
- UNITS:
- 3 PACK
- FEATURES:
- FOR S&S CARBURETORS
- PRODUCT NAME:
- JET
- TYPE:
- INTERMEDIATE
- MODEL:
- S&S
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE "G" for '84-'92 Big-Twin 11-0427
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95The S&S Cycle "G" Super E carburetor is the go-to choice for Big Twin engines running up to 100 cubic inches, delivering precise fuel metering and responsive throttle control that separates smooth...DS0427- SKU:
- DS0427
- Availability:
- Ships Same Business Day
- Weight:
- 7.13 LBS
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- STYLE:
- SUPER G
- UNITS:
- KIT
- PRODUCT NAME:
- CARBURETOR KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
MSRP: $895.95Now: $806.36Was: $895.95 -
On Sale
S&S CYCLE Cylinder - Evolution 91-7710
S&S CYCLE
MSRP: $840.95Now: $756.86Was: $840.95If your Evolution engine is showing signs of wear—loss of compression, scoring, or declining performance—a factory-quality cylinder replacement is the most direct path to restored power and...09310260- SKU:
- 09310260
- Availability:
- Ships Same Business Day
- Weight:
- 24.75 LBS
- TYPE:
- ENGINE
- BORE SIZE IMPERIAL:
- 3.500'
- DISPLACEMENT:
- 80'
- MATERIAL:
- ALUMINUM
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- STYLE:
- EVOLUTION
- COLOR/FINISH:
- HIGHLIGHTED FINS
- COLOR/FINISH:
- WRINKLE BLACK
- PRODUCT NAME:
- CYLINDER
MSRP: $840.95Now: $756.86Was: $840.95 -
On Sale
S&S CYCLE "E" for '55-'65 Panhead O-Ring 11-0401
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95The S&S Cycle Super E carburetor is the go-to choice for Big Twin and Sportster builders seeking reliable fuel delivery and responsive throttle control on naturally aspirated engines up to 100 cubic...DS0401- SKU:
- DS0401
- Availability:
- Ships Same Business Day
- Weight:
- 6.81 LBS
- PRODUCT NAME:
- CARBURETOR
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- STYLE:
- SUPER E
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE "E" for '84-'91 Big Twin V-2 11-0407
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95The S&S Cycle "E" carburetor delivers precise fuel metering and responsive throttle control essential for maximizing horsepower on classic Big Twin engines. With its 1-7/8" butterfly throat and...DS0407- SKU:
- DS0407
- Availability:
- Ships Same Business Day
- Weight:
- 7.19 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
- RIDING STYLE:
- STREET
- STYLE:
- SUPER E
- PRODUCT NAME:
- CARBURETOR
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- UNITS:
- KIT
MSRP: $895.95Now: $806.36Was: $895.95 -
On Sale
S&S CYCLE "E" for '86-'90 XL 11-0408
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95The S&S Cycle Super E carburetor delivers precise fuel metering and responsive throttle control essential for maximizing horsepower on classic Harley-Davidson XL models. Its carefully engineered...DS0408- SKU:
- DS0408
- Availability:
- Ships Same Business Day
- Weight:
- 6.81 LBS
- PRODUCT NAME:
- CARBURETOR
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
- RIDING STYLE:
- STREET
- STYLE:
- SUPER E
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- UNITS:
- KIT
MSRP: $795.95Now: $716.36Was: $795.95Qty in Cart: 0Quantity:Price:MSRP: $795.95Now: $716.36Was: $795.95Subtotal: -
On Sale
S&S CYCLE "G" for '66-'78 Shovelhead Harley-Davidson 11-0422
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95The S&S Cycle "G" Super E carburetor is the go-to choice for serious Shovelhead builders seeking reliable, responsive fuel delivery on vintage Big Twin platforms. With its proven 1-7/8" butterfly...DS0422- SKU:
- DS0422
- Availability:
- Ships Same Business Day
- Weight:
- 6.44 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CARBURETOR KIT
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- STYLE:
- SUPER G
- UNITS:
- KIT
MSRP: $895.95Now: $806.36Was: $895.95 -
On Sale
S&S CYCLE Cylinder Kit - Twin Cam 910-0205
S&S CYCLE
MSRP: $1,287.95Now: $1,159.16Was: $1,287.95If you're running stock cylinders on your Twin Cam and want to unlock genuine displacement gains without the machine shop headaches, this S&S big bore kit delivers a straightforward path to more...09310436- SKU:
- 09310436
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
- BORE SIZE IMPERIAL:
- 3.927'
- COMPRESSION RATIO IMPERIAL:
- 9.7:1
- PRODUCT NAME:
- CYLINDER KIT
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 4'
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- DISPLACEMENT:
- 97'
- MATERIAL:
- ALUMINUM
- STYLE:
- BIG BORE
MSRP: $1,287.95Now: $1,159.16Was: $1,287.95Qty in Cart: 0Quantity:Price:MSRP: $1,287.95Now: $1,159.16Was: $1,287.95Subtotal: -
On Sale
S&S CYCLE Cylinder Kit - Twin Cam 910-0201
S&S CYCLE
MSRP: $1,219.95Now: $1,097.96Was: $1,219.95If you're running stock cylinders on your Twin Cam and hitting performance limits, the S&S CYCLE Big Bore kit delivers measurable displacement gains without the machine work or case splitting that...09310437- SKU:
- 09310437
- Availability:
- Ships Same Business Day
- Weight:
- 26.07 LBS
- BORE SIZE IMPERIAL:
- 3.927'
- COLOR/FINISH:
- SILVER
- DISPLACEMENT:
- 97'
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COMPRESSION RATIO IMPERIAL:
- 9.7:1
- PRODUCT NAME:
- CYLINDER KIT
- STROKE LENGTH IMPERIAL:
- 4'
- STYLE:
- BIG BORE
- UNITS:
- KIT
MSRP: $1,219.95Now: $1,097.96Was: $1,219.95Qty in Cart: 0Quantity:Price:MSRP: $1,219.95Now: $1,097.96Was: $1,219.95Subtotal: -
On Sale
S&S CYCLE "Band" Intake - Shovelhead/XL 16-1300
S&S CYCLE
MSRP: $121.95Now: $109.76Was: $121.95If you're running a 1978-1984 Shovelhead with an S&S carburetor setup, a proper intake seal is critical to maintaining consistent fuel atomization and preventing vacuum leaks that rob you of...DS289232- SKU:
- DS289232
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- ENGINE SIZE:
- 80'
- TYPE:
- BAND
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- ALUMINUM
- MODEL:
- FOR SUPER E AND B CARBURETORS
- PRODUCT NAME:
- INTAKE MANIFOLD
- UNITS:
- EACH
MSRP: $121.95Now: $109.76Was: $121.95 -
On Sale
S&S CYCLE Cylinder Kit - Twin Cam 910-0480
S&S CYCLE
MSRP: $1,345.95Now: $1,211.36Was: $1,345.95If you're running a Twin Cam engine and want measurable power gains without extensive machine work, the S&S CYCLE Big Bore kit delivers cubic inches and performance through a straightforward cylinder...09310535- SKU:
- 09310535
- Availability:
- Ships Same Business Day
- Weight:
- 25.32 LBS
- COLOR/FINISH:
- SILVER
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 9.9:1
- DISPLACEMENT:
- 107'
- PRODUCT NAME:
- CYLINDER KIT
- STYLE:
- BIG BORE
- BORE SIZE IMPERIAL:
- 3.937'
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 4-3/8'
MSRP: $1,345.95Now: $1,211.36Was: $1,345.95 -
On Sale
S&S CYCLE Air Cleaner - Super E/Super G '49-'84 17-0400
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95The S&S CYCLE Air Cleaner delivers measurable horsepower gains through improved intake efficiency—without requiring engine modifications or additional tuning. This classic teardrop design combines...DS289130- SKU:
- DS289130
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- AIR CLEANER SHAPE:
- TEARDROP
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- DESIGN:
- S&S LOGO
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE Air Cleaner - Twin Cam 17-0403
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95An efficient air intake is foundational to maximizing horsepower and throttle response on your Twin Cam engine. The S&S CYCLE Air Cleaner delivers measurable performance gains through optimized...DS289137- SKU:
- DS289137
- Availability:
- Ships Same Business Day
- Weight:
- 3.06 LBS
- AIR CLEANER SHAPE:
- TEARDROP
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- AIR CLEANER
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- MODEL:
- SUPER E AND G
- BASE FINISH:
- CHROME
- UNITS:
- KIT
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE Replacement Cover for Super E/G Carburetor 17-0378
S&S CYCLE
MSRP: $195.95Now: $176.36Was: $195.95Maintaining proper airflow through your S&S Super E/G carburetor starts with a quality replacement cover that seals air leaks and protects internal components from contamination. This genuine S&S...DS289404- SKU:
- DS289404
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- AIR CLEANER COVER
- UNITS:
- EACH
- DESIGN:
- TEARDROP
- MODEL:
- SUPER E AND G
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $195.95Now: $176.36Was: $195.95 -
On Sale
S&S CYCLE E Manifold to Carburetor O-Ring 50-8094
S&S CYCLE
MSRP: $14.95Now: $13.46Was: $14.95A worn or damaged O-ring at the E Manifold-to-carburetor junction will cause vacuum leaks, rough idle, and fuel delivery inconsistencies that compromise your engine's tuning. This S&S Cycle...DS289935- SKU:
- DS289935
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- APPLICATION:
- INTAKE MANIFOLD TO CARBURETOR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- O-RING
- UNITS:
- 10 PACK
MSRP: $14.95Now: $13.46Was: $14.95 -
On Sale
S&S CYCLE Throttle Assembly - 39" - E&G Carbs 19-0448
S&S CYCLE
MSRP: $254.95Now: $229.46Was: $254.95If you're running early-style S&S Super E & G carbs, a properly tuned throttle assembly is non-negotiable for predictable throttle response and reliable idle control. This two-cable setup delivers...DS223210- SKU:
- DS223210
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- THROTTLE
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- ASSEMBLY
- RIDING STYLE:
- STREET
- STYLE:
- TWIST THROTTLE
- BASE FINISH:
- CHROME
- FEATURES:
- 39' CABLE
- UNITS:
- KIT
MSRP: $254.95Now: $229.46Was: $254.95Qty in Cart: 0Quantity:Price:MSRP: $254.95Now: $229.46Was: $254.95Subtotal:
S&S Cycle
S&S Cycle stands as a towering icon in the motorcycle industry, renowned for its unwavering commitment to excellence and innovation in performance motorcycle parts. Founded in 1958 by the dynamic duo of George J. Smith and Stanley Stankos, S&S Cycle has carved its niche as the premier engineer and manufacturer of motorcycle engines and parts in America. Originating from a passion for racing, the company has spent over six decades perfecting the art of motorcycle performance, ensuring each piece that comes out of their factory not only meets but exceeds the high expectations of the powersports community. With a deep-rooted history in enhancing the power and performance of Harley-Davidson® motorcycles, S&S Cycle is the go-to brand for enthusiasts seeking unmatched quality and proven performance.
S&S Cycle Parts
S&S Cycle's product line extends far beyond just engines; it encompasses a broad array of components designed to elevate the performance of your motorcycle. From the initial solid lifter conversion kit featuring lightweight aluminum pushrods to state-of-the-art carburetors, air cleaners, and throttle bodies, every part is engineered with precision. The brand's dedication to innovation means continually refining and expanding their offerings to include everything a motorcycle might need for optimal performance and reliability.
S&S Cycle Engines
At the heart of S&S Cycle's legacy are its engines. Renowned for their robustness and reliability, S&S engines come in various styles, including the iconic Knucklehead, Shovelhead, Panhead, Evolution-style, and Twin-cam style engines. Each engine, like the T143 Assembled Long Block Engine, is meticulously constructed to provide unmatched power and torque, transforming any motorcycle into a high-performance machine. S&S's commitment to quality ensures that whether you're cruising the streets or dominating the racetrack, their engines will deliver unparalleled performance.
S&S Cams
S&S cams are designed to unlock the full potential of your motorcycle's engine. With a focus on maximizing horsepower, torque, and overall engine efficiency, S&S cams are a critical component for anyone looking to boost their bike's performance. Each cam is the result of exhaustive research and development, ensuring compatibility and impressive gains across various riding conditions. Whether you're upgrading an existing engine or building a custom setup, S&S cams are essential for achieving peak performance.
S&S Motorcycle Exhausts
To complement their engines and performance parts, S&S Cycle also offers a range of high-quality motorcycle exhaust systems. These exhausts are not only built to withstand the rigors of high-performance riding but are also designed to optimize exhaust flow, enhancing both sound and power output. From aggressive race-inspired designs to more subdued styles for daily riding, S&S Cycle's exhaust systems combine performance improvements with aesthetic appeal, making them a favorite among discerning riders.
