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 Intake Valve - 2.000" 90-2000
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Made in the U.S.A.20082910- SKU:
- 20082910
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- HEAD DIAMETER IMPERIAL:
- 2.000'
- PRODUCT NAME:
- VALVE
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Exhaust Valve - 1.605" 90-2001
S&S CYCLE
MSRP: $81.95Now: $73.76Was: $81.95Made in the U.S.A.20082911- SKU:
- 20082911
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
- HEAD DIAMETER IMPERIAL:
- 1.605'
- RIDING STYLE:
- STREET
- MATERIAL:
- STAINLESS STEEL
MSRP: $81.95Now: $73.76Was: $81.95 -
On Sale
S&S CYCLE Cam with Plate - 551 Series 310-0815
S&S CYCLE
MSRP: $2,225.95Now: $2,003.36Was: $2,225.95Upgrade to S&S bolt-in performance camshafts, Improves engine performance - higher lift and optimized cam timing, S&S Quickee pushrods - easy installation, without removing rocker covers, Replaces...09251103- SKU:
- 09251103
- Availability:
- Ships Same Business Day
- Weight:
- 12.85 LBS
- EXHAUST OPEN IMPERIAL:
- 41°
- GRIND:
- 551 SERIES
- INTAKE DURATION IMPERIAL:
- 215°
- INTAKE LIFT IMPERIAL:
- 0.550'
- PRODUCT NAME:
- CAMSHAFT
- UNITS:
- KIT
- APPLICATION:
- INTAKE
- EXHAUST DURATION IMPERIAL:
- 237°
- MODEL:
- EASY START
- RIDING STYLE:
- STREET
- TYPE:
- GEAR
- APPLICATION:
- EXHAUST
- EXHAUST CLOSE IMPERIAL:
- 17°
- EXHAUST LIFT IMPERIAL:
- 0.550'
- INTAKE CLOSE IMPERIAL:
- 19°
- INTAKE OPEN IMPERIAL:
- 17°
MSRP: $2,225.95Now: $2,003.36Was: $2,225.95 -
On Sale
S&S CYCLE Piston Kit 92-1214
S&S CYCLE
MSRP: $530.95Now: $477.86Was: $530.95These forged 3-7/8" bore stroker pistons for 1999-'16 HD® Big Twin are required for the S&S 106" stock bore stroker kit with 4-1/2" stroke flywheels, They are compatible with stock or S&S® Super...20012910- SKU:
- 20012910
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- BORE OVERSIZE - IMPERIAL:
- +0.005'
- BORE SIZE IMPERIAL:
- 3.875'
- STROKE LENGTH IMPERIAL:
- 4-1/2'
- BORE - OVERSIZE:
- +0,005'
- PISTON MATERIAL:
- FORGED ALUMINUM
- UNITS:
- KIT
- DISPLACEMENT:
- 106'
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
MSRP: $530.95Now: $477.86Was: $530.95 -
On Sale
S&S CYCLE Cam with Plate - 510 Series 330-0541
S&S CYCLE
MSRP: $2,060.95Now: $1,854.86Was: $2,060.95Upgrade to S&S bolt-in performance camshafts, Improves engine performance - higher lift and optimized cam timing, S&S Quickee pushrods - easy installation, without removing rocker covers, Replaces...09251106- SKU:
- 09251106
- Availability:
- Ships Same Business Day
- Weight:
- 11.20 LBS
- INTAKE CLOSE IMPERIAL:
- 38°
- INTAKE LIFT IMPERIAL:
- 0.510'
- MODEL:
- STANDARD
- PRODUCT NAME:
- CAMSHAFT
- RIDING STYLE:
- STREET
- EXHAUST CLOSE IMPERIAL:
- 20°
- GRIND:
- 510 SERIES
- INTAKE OPEN IMPERIAL:
- 20°
- UNITS:
- KIT
- APPLICATION:
- INTAKE
- EXHAUST DURATION IMPERIAL:
- 252°
- EXHAUST LIFT IMPERIAL:
- 0.510'
- TYPE:
- CHAIN
- APPLICATION:
- EXHAUST
- EXHAUST OPEN IMPERIAL:
- 52°
- INTAKE DURATION IMPERIAL:
- 238°
MSRP: $2,060.95Now: $1,854.86Was: $2,060.95 -
On Sale
S&S CYCLE Cam with Plate - 551 Series - Easy Start 330-0542
S&S CYCLE
MSRP: $2,172.95Now: $1,955.66Was: $2,172.95Upgrade to S&S bolt-in performance camshafts, Improves engine performance - higher lift and optimized cam timing, S&S Quickee pushrods - easy installation, without removing rocker covers, Replaces...09251107- SKU:
- 09251107
- Availability:
- Ships Same Business Day
- Weight:
- 10.95 LBS
- EXHAUST DURATION IMPERIAL:
- 237°
- RIDING STYLE:
- STREET
- TYPE:
- CHAIN
- APPLICATION:
- EXHAUST
- EXHAUST OPEN IMPERIAL:
- 41°
- GRIND:
- 551 SERIES
- INTAKE CLOSE IMPERIAL:
- 19°
- PRODUCT NAME:
- CAMSHAFT
- EXHAUST CLOSE IMPERIAL:
- 17°
- EXHAUST LIFT IMPERIAL:
- 0.550'
- INTAKE DURATION IMPERIAL:
- 215°
- INTAKE LIFT IMPERIAL:
- 0.550'
- INTAKE OPEN IMPERIAL:
- 17°
- UNITS:
- KIT
- APPLICATION:
- INTAKE
- MODEL:
- EASY START
MSRP: $2,172.95Now: $1,955.66Was: $2,172.95 -
On Sale
S&S CYCLE Cam with Plate - 585 Series - Easy Start 330-0543
S&S CYCLE
MSRP: $2,225.95Now: $2,003.36Was: $2,225.95Upgrade to S&S bolt-in performance camshafts, Improves engine performance - higher lift and optimized cam timing, S&S Quickee pushrods - easy installation, without removing rocker covers, Replaces...09251108- SKU:
- 09251108
- Availability:
- Ships Same Business Day
- Weight:
- 10.75 LBS
- INTAKE CLOSE IMPERIAL:
- 45°
- RIDING STYLE:
- STREET
- EXHAUST CLOSE IMPERIAL:
- 20°
- INTAKE LIFT IMPERIAL:
- 0.585'
- INTAKE OPEN IMPERIAL:
- 20°
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 260°
- EXHAUST OPEN IMPERIAL:
- 60°
- GRIND:
- 585 SERIES
- INTAKE DURATION IMPERIAL:
- 245°
- PRODUCT NAME:
- CAMSHAFT
- TYPE:
- CHAIN
- APPLICATION:
- INTAKE
- EXHAUST LIFT IMPERIAL:
- 0.585'
- MODEL:
- EASY START
MSRP: $2,225.95Now: $2,003.36Was: $2,225.95 -
On Sale
S&S CYCLE Rings for 106" Kit 94-1297X
S&S CYCLE
MSRP: $72.95Now: $65.66Was: $72.95Replacement piston rings for 106" applications20022913- SKU:
- 20022913
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PISTON SIZE IMPERIAL:
- +0.020'
- PRODUCT NAME:
- PISTON RING
- TYPE:
- REPLACEMENT
- BORE SIZE IMPERIAL:
- 3.875'
- RIDING STYLE:
- STREET
- UNITS:
- SET
MSRP: $72.95Now: $65.66Was: $72.95 -
On Sale
S&S CYCLE SWITCH,OIL PRESSURE,84-'9 31-2016
S&S CYCLE
MSRP: $27.95Now: $25.16Was: $27.95Comes complete with nut and lock washer, Made in the U.S.A.21060398- SKU:
- 21060398
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- SWITCH
- TYPE:
- OIL PRESSURE
- RIDING STYLE:
- STREET
MSRP: $27.95Now: $25.16Was: $27.95 -
On Sale
S&S CYCLE Pinion Shaft Conversion Kit 33-4148
S&S CYCLE
MSRP: $189.95Now: $170.96Was: $189.95Must be used as a set or with OEM equivalents, Made in the U.S.A.334148- SKU:
- 334148
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- CONVERSION KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- PINION SHAFT
MSRP: $189.95Now: $170.96Was: $189.95 -
On Sale
S&S CYCLE Cam - 551 Series - Gear Drive - Twin Cam 106-4868
S&S CYCLE
MSRP: $948.95Now: $854.06Was: $948.95Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive, Reverses the rear cam's direction of rotation, providing additional...09250959- SKU:
- 09250959
- Availability:
- Ships Same Business Day
- Weight:
- 6.20 LBS
- APPLICATION:
- EXHAUST
- EXHAUST CLOSE IMPERIAL:
- 17°
- EXHAUST LIFT IMPERIAL:
- 0.550'
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 102°
- INTAKE CLOSE IMPERIAL:
- 19°
- INTAKE DURATION IMPERIAL:
- 216°
- EXHAUST DURATION IMPERIAL:
- 238°
- EXHAUST OPEN IMPERIAL:
- 41°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.178'
- APPLICATION:
- INTAKE
- INTAKE LIFT IMPERIAL:
- 0.550'
- INTAKE LOBE CENTERLINE IMPERIAL:
- 91°
- INTAKE OPEN IMPERIAL:
- 17°
- RIDING STYLE:
- STREET
- TYPE:
- GEAR
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.170'
- GRIND:
- 551 SERIES
- PRODUCT NAME:
- CAMSHAFT
- UNITS:
- KIT
MSRP: $948.95Now: $854.06Was: $948.95 -
On Sale
S&S CYCLE Top Dead Center Tool 12Mm 53-0322
S&S CYCLE
MSRP: $61.95Now: $55.76Was: $61.95Tool makes it easy to find exact top dead center of any engine, Invaluable when dialing in cams or performing any of a number of checks and modifications based on the position of the crankshaft,...38010025- SKU:
- 38010025
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- ENGINE
- PRODUCT NAME:
- TOP DEAD CENTER FINDER
- COLOR/FINISH:
- BRONZE
- FOR ENGINE TYPE:
- 12 MM SPARK PLUG HOLES
MSRP: $61.95Now: $55.76Was: $61.95Qty in Cart: 0Quantity:Price:MSRP: $61.95Now: $55.76Was: $61.95Subtotal: -
On Sale
S&S CYCLE 585 Cam - Big Twin 33-5109
S&S CYCLE
MSRP: $259.95Now: $233.96Was: $259.95S&S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce, Versatile...09250937- SKU:
- 09250937
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- RIDING STYLE:
- STREET
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.180'
- GRIND:
- 585 SERIES
- INTAKE LIFT AT TDC IMPERIAL:
- 0.186'
- INTAKE LIFT IMPERIAL:
- 0.585'
- PRODUCT NAME:
- CAMSHAFT
- APPLICATION:
- EXHAUST
- APPLICATION:
- INTAKE
- EXHAUST LIFT IMPERIAL:
- 0.585'
- TYPE:
- GEAR
- UNITS:
- EACH
MSRP: $259.95Now: $233.96Was: $259.95 -
On Sale
S&S CYCLE Pinion Gear 33-4160XX
S&S CYCLE
MSRP: $132.95Now: $119.66Was: $132.95Made in the U.S.A., It is the installer's responsibility to check all clearances and follow all procedures in the S&S instructions and Harley-Davidson manual.09251072- SKU:
- 09251072
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- GEAR
- TYPE:
- CAM
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- SIZE:
- DOUBLE UNDERSIZE
MSRP: $132.95Now: $119.66Was: $132.95 -
On Sale
S&S CYCLE Hydraulic Cam Chain Tensioners 330-0518
S&S CYCLE
MSRP: $175.95Now: $158.36Was: $175.95For use in stock 07-17 Twin Cam engines or 99-06 Twin Cam engines with a hydraulic upgrade cam plate like the S&S TC3bodies machined from 6061 aluminum, Larger diameter piston and tighter tolerance...09251073- SKU:
- 09251073
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- ALUMINUM
- MOUNTING POSITION:
- INNER
- PRODUCT NAME:
- TENSIONER
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- OUTER
- MATERIAL:
- 6061 ALUMINUM
- TYPE:
- CAM CHAIN
MSRP: $175.95Now: $158.36Was: $175.95 -
On Sale
S&S CYCLE HVHP Oil Pump Cover - Universal 31-6208
S&S CYCLE
MSRP: $530.95Now: $477.86Was: $530.95Supply-side gears are 9% wider than stock, Return gears are 28% wider than stock to ensure that the additional volume of oil supplied to the engine is scavenged and returned to the oil tank, reducing...316208- SKU:
- 316208
- Availability:
- Ships Same Business Day
- Weight:
- 2.94 LBS
- BASE COLOR:
- SILVER
- FLOW RATE:
- HIGH VOLUME
- PRODUCT NAME:
- PUMP
- STYLE:
- UNIVERSAL COVER
- UNITS:
- KIT
- COLOR/FINISH:
- ALUMINUM
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- OIL
- FEATURES:
- STANDARD FLYWHEELS OR PINION SHAFT
MSRP: $530.95Now: $477.86Was: $530.95 -
On Sale
S&S CYCLE Inner Hydraulic Cam Chain Tensioner 330-0519
S&S CYCLE
MSRP: $90.95Now: $81.86Was: $90.95For use in stock 07-17 Twin Cam engines or 99-06 Twin Cam engines with a hydraulic upgrade cam plate like the S&S TC3bodies machined from 6061 aluminum, Larger diameter piston and tighter tolerance...09251075- SKU:
- 09251075
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MOUNTING POSITION:
- INNER
- COLOR/FINISH:
- ALUMINUM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- TENSIONER
- TYPE:
- CAM CHAIN
- MATERIAL:
- 6061 ALUMINUM
- UNITS:
- EACH
MSRP: $90.95Now: $81.86Was: $90.95 -
On Sale
S&S CYCLE HVHP Oil Pump Gasket Kit 31-6299
S&S CYCLE
MSRP: $15.95Now: $14.36Was: $15.95Made in the U.S.A.316299- SKU:
- 316299
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- TYPE:
- OIL PUMP
- PRODUCT NAME:
- GASKET
- UNITS:
- KIT
- RIDING STYLE:
- STREET
MSRP: $15.95Now: $14.36Was: $15.95 -
On Sale
S&S CYCLE HVHP Master Oil Pump Rebuild Kit 31-6300
S&S CYCLE
MSRP: $39.95Now: $35.96Was: $39.95Master repair kit for S&S HVHP oil pumps. Made in the U.S.A.316300- SKU:
- 316300
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- OIL PUMP
- UNITS:
- EACH
MSRP: $39.95Now: $35.96Was: $39.95 -
On Sale
S&S CYCLE CAMS 500 86-15XL 33-5082
S&S CYCLE
MSRP: $608.95Now: $548.06Was: $608.95S&S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce, Made in the...09251080- SKU:
- 09251080
- Availability:
- Ships Same Business Day
- Weight:
- 4.35 LBS
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- PRODUCT NAME:
- CAM
- APPLICATION:
- EXHAUST
- EXHAUST LIFT IMPERIAL:
- 0.500'
- INTAKE LIFT IMPERIAL:
- 0.500'
- RIDING STYLE:
- STREET
MSRP: $608.95Now: $548.06Was: $608.95 -
On Sale
S&S CYCLE CAMS 482 86-15XL 330-0189
S&S CYCLE
MSRP: $639.95Now: $575.96Was: $639.95S&S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce, Made in the...09251084- SKU:
- 09251084
- Availability:
- Ships Same Business Day
- Weight:
- 4.30 LBS
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- EXHAUST LIFT IMPERIAL:
- 0.482'
- INTAKE LIFT IMPERIAL:
- 0.482'
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- CAM
- RIDING STYLE:
- STREET
MSRP: $639.95Now: $575.96Was: $639.95 -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 330-0459
S&S CYCLE
MSRP: $540.95Now: $486.86Was: $540.95Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by...09251040- SKU:
- 09251040
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- EXHAUST DURATION IMPERIAL:
- 252°
- MODEL:
- EASY START
- FEATURES:
- INCLUDES INSTALLATION KIT
- INTAKE CLOSE IMPERIAL:
- 33°
- INTAKE OPEN IMPERIAL:
- 13°
- APPLICATION:
- INTAKE
- EXHAUST LIFT IMPERIAL:
- 0.585'
- EXHAUST OPEN IMPERIAL:
- 50°
- GRIND:
- MR103
- INTAKE DURATION IMPERIAL:
- 226°
- INTAKE LIFT IMPERIAL:
- 0.585'
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- EXHAUST CLOSE IMPERIAL:
- 22°
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- TYPE:
- CHAIN
MSRP: $540.95Now: $486.86Was: $540.95 -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 330-0445
S&S CYCLE
MSRP: $540.95Now: $486.86Was: $540.95Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by...09251041- SKU:
- 09251041
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- EXHAUST OPEN IMPERIAL:
- 45°
- FEATURES:
- INCLUDES INSTALLATION KIT
- GRIND:
- HP103
- MODEL:
- EASY START
- UNITS:
- KIT
- APPLICATION:
- INTAKE
- EXHAUST LIFT IMPERIAL:
- 0.575'
- INTAKE LIFT IMPERIAL:
- 0.575'
- RIDING STYLE:
- STREET
- EXHAUST CLOSE IMPERIAL:
- 26°
- INTAKE CLOSE IMPERIAL:
- 49°
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 251°
- INTAKE DURATION IMPERIAL:
- 249°
- INTAKE OPEN IMPERIAL:
- 20°
- PRODUCT NAME:
- CAM KIT
- TYPE:
- CHAIN
MSRP: $540.95Now: $486.86Was: $540.95 -
On Sale
S&S CYCLE Cam Kit - Chain Drive 330-0456
S&S CYCLE
MSRP: $418.95Now: $377.06Was: $418.95Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive, Reverses the rear cam's direction of rotation, providing additional...09251043- SKU:
- 09251043
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- EXHAUST DURATION IMPERIAL:
- 252°
- EXHAUST LIFT IMPERIAL:
- 0.585'
- FEATURES:
- CAM KIT
- APPLICATION:
- INTAKE
- EXHAUST OPEN IMPERIAL:
- 50°
- GRIND:
- MR103
- INTAKE DURATION IMPERIAL:
- 226°
- INTAKE LIFT IMPERIAL:
- 0.585'
- UNITS:
- KIT
- INTAKE CLOSE IMPERIAL:
- 33°
- INTAKE OPEN IMPERIAL:
- 13°
- TYPE:
- CHAIN
- APPLICATION:
- EXHAUST
- EXHAUST CLOSE IMPERIAL:
- 22°
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
MSRP: $418.95Now: $377.06Was: $418.95 -
On Sale
S&S CYCLE Lower End Gasket Kit 31-2066
S&S CYCLE
MSRP: $71.95Now: $64.76Was: $71.95Contain the best quality gaskets available, Made in the U.S.A.312066- SKU:
- 312066
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- TYPE:
- LOWER END
- UNITS:
- KIT
- PRODUCT NAME:
- GASKET KIT
- FEATURES:
- FOR S&S SUPER STOCK '70 - '91 BIG TWIN
- RIDING STYLE:
- STREET
MSRP: $71.95Now: $64.76Was: $71.95 -
On Sale
S&S CYCLE Lower End Gasket Kit 31-2067
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Contain the best quality gaskets available, Made in the U.S.A.312067- SKU:
- 312067
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- GASKET KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- TYPE:
- LOWER END
MSRP: $50.95Now: $45.86Was: $50.95Qty in Cart: 0Quantity:Price:MSRP: $50.95Now: $45.86Was: $50.95Subtotal: -
On Sale
S&S CYCLE Lower End Gasket Kit - Super Side Winder Plus 31-2068
S&S CYCLE
MSRP: $61.95Now: $55.76Was: $61.95Contain the best quality gaskets available, Made in the U.S.A.312068- SKU:
- 312068
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- TYPE:
- LOWER END
- BORE SIZE IMPERIAL:
- 4.125'
- PRODUCT NAME:
- GASKET KIT
- RIDING STYLE:
- STREET
- BORE SIZE:
- 4,125'
- UNITS:
- KIT
MSRP: $61.95Now: $55.76Was: $61.95 -
On Sale
S&S CYCLE Flange Front Intake 84-05 16-0232
S&S CYCLE
MSRP: $27.95Now: $25.16Was: $27.95Designed specifically for S&S intake manifolds, Made in the U.S.A.10500394- SKU:
- 10500394
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BASE FINISH:
- RAW
- MATERIAL:
- ALUMINUM
- MODEL:
- F
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FLANGE INTAKE
- TYPE:
- O-RING
- COLOR/FINISH:
- RAW
- UNITS:
- EACH
MSRP: $27.95Now: $25.16Was: $27.95 -
On Sale
S&S CYCLE Flange Rear Intake 84-05 16-0233
S&S CYCLE
MSRP: $27.95Now: $25.16Was: $27.95Designed specifically for S&S intake manifolds, Made in the U.S.A.10500395- SKU:
- 10500395
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BASE FINISH:
- RAW
- MATERIAL:
- ALUMINUM
- MODEL:
- R
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- FLANGE INTAKE
- TYPE:
- O-RING
MSRP: $27.95Now: $25.16Was: $27.95Qty in Cart: 0Quantity:Price:MSRP: $27.95Now: $25.16Was: $27.95Subtotal: -
On Sale
S&S CYCLE Manifold - Super E/Evolution/Twin Cam 160-1718
S&S CYCLE
MSRP: $151.95Now: $136.76Was: $151.95For mounting an S&S E and G series carburetor or flange mount carburetor on a 99-06 Twin Cam motor with S&S or stock cylinder heads, Will also fit a 84-99 80" Evolution that requires a manifold with...10500291- SKU:
- 10500291
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BASE FINISH:
- RAW
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- INTAKE MANIFOLD
- TYPE:
- FLANGE
- UNITS:
- PAIR
MSRP: $151.95Now: $136.76Was: $151.95 -
On Sale
S&S CYCLE Primary Flange Intake 106-3516
S&S CYCLE
MSRP: $55.95Now: $50.36Was: $55.95Replacement seals also available, Made in the U.S.A.10500232- SKU:
- 10500232
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- COLOR/FINISH:
- RAW
- TYPE:
- FLANGE
- BASE FINISH:
- RAW
- PRODUCT NAME:
- INTAKE MANIFOLD
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
MSRP: $55.95Now: $50.36Was: $55.95Qty in Cart: 0Quantity:Price:MSRP: $55.95Now: $50.36Was: $55.95Subtotal: -
On Sale
S&S CYCLE Air Control Motor Idle 55-5085
S&S CYCLE
MSRP: $163.95Now: $147.56Was: $163.95For single bore throttle bodies10220209- SKU:
- 10220209
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- TYPE:
- IDLE AIR CONTROL
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MOTOR KIT
MSRP: $163.95Now: $147.56Was: $163.95 -
On Sale
S&S CYCLE Air Intake Sensor 55-5041
S&S CYCLE
MSRP: $109.95Now: $98.96Was: $109.95For single bore throttle bodies10220211- SKU:
- 10220211
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- AIR TEMPERATURE
- PRODUCT NAME:
- SENSOR
MSRP: $109.95Now: $98.96Was: $109.95 -
On Sale
S&S CYCLE Throttle Body - 58mm 117" 170-0340
S&S CYCLE
MSRP: $1,325.95Now: $1,193.36Was: $1,325.95Requires throttle body specific Stealth air cleaners (available separately) for 58mm and 66mm bodies, Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air...10220185- SKU:
- 10220185
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- BORE SIZE METRIC:
- 58.00 MM
- PRODUCT NAME:
- THROTTLE BODY
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- MANIFOLD SIZE:
- 408
MSRP: $1,325.95Now: $1,193.36Was: $1,325.95 -
On Sale
S&S CYCLE Throttle Body - 66mm 170-0341
S&S CYCLE
MSRP: $1,325.95Now: $1,193.36Was: $1,325.95Requires throttle body specific Stealth air cleaners (available separately) for 58mm and 66mm bodies, Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air...10220186- SKU:
- 10220186
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
- UNITS:
- KIT
- BORE SIZE METRIC:
- 66.00 MM
- MANIFOLD SIZE:
- 417
- PRODUCT NAME:
- THROTTLE BODY
- RIDING STYLE:
- STREET
MSRP: $1,325.95Now: $1,193.36Was: $1,325.95 -
On Sale
S&S CYCLE Cam - 583 Series - Chain Drive - Twin Cam 330-0106
S&S CYCLE
MSRP: $399.95Now: $359.96Was: $399.95Camshaft gear drive Kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive09250745- SKU:
- 09250745
- Availability:
- Ships Same Business Day
- Weight:
- 4.05 LBS
- EXHAUST DURATION IMPERIAL:
- 262°
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 107°
- EXHAUST OPEN IMPERIAL:
- 58°
- APPLICATION:
- INTAKE
- EXHAUST CLOSE IMPERIAL:
- 24°
- INTAKE LOBE CENTERLINE IMPERIAL:
- 96.5°
- INTAKE OPEN IMPERIAL:
- 5°
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.206'
- INTAKE LIFT IMPERIAL:
- 0.583'
- TYPE:
- CHAIN
- EXHAUST LIFT IMPERIAL:
- 0.583'
- GRIND:
- 583 SERIES
- INTAKE CLOSE IMPERIAL:
- 18°
- INTAKE DURATION IMPERIAL:
- 203°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.113'
- UNITS:
- KIT
MSRP: $399.95Now: $359.96Was: $399.95 -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 106-4840
S&S CYCLE
MSRP: $995.95Now: $896.36Was: $995.95Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by...09250747- SKU:
- 09250747
- Availability:
- Ships Same Business Day
- Weight:
- 5.95 LBS
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 270°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.214'
- EXHAUST OPEN IMPERIAL:
- 65°
- INTAKE LOBE CENTERLINE IMPERIAL:
- 107.5°
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- TYPE:
- GEAR
- EXHAUST LIFT IMPERIAL:
- 0.640'
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 110°
- FEATURES:
- INCLUDES INSTALLATION KIT
- INTAKE LIFT IMPERIAL:
- 0.640'
- EXHAUST CLOSE IMPERIAL:
- 25°
- GRIND:
- 640 SERIES
- INTAKE CLOSE IMPERIAL:
- 60°
- INTAKE DURATION IMPERIAL:
- 265°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.228'
- INTAKE OPEN IMPERIAL:
- 25°
- MODEL:
- EASY START
- UNITS:
- KIT
MSRP: $995.95Now: $896.36Was: $995.95 -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 330-0299
S&S CYCLE
MSRP: $540.95Now: $486.86Was: $540.95Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by...09250829- SKU:
- 09250829
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- APPLICATION:
- INTAKE
- INTAKE CLOSE IMPERIAL:
- 33°
- INTAKE DURATION IMPERIAL:
- 226°
- INTAKE OPEN IMPERIAL:
- 13°
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 252°
- MODEL:
- EASY START
- TYPE:
- CHAIN
- EXHAUST LIFT IMPERIAL:
- 0.585'
- EXHAUST OPEN IMPERIAL:
- 50°
- GRIND:
- MR103
- UNITS:
- KIT
- EXHAUST CLOSE IMPERIAL:
- 22°
- FEATURES:
- INCLUDES INSTALLATION KIT
- INTAKE LIFT IMPERIAL:
- 0.585'
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
MSRP: $540.95Now: $486.86Was: $540.95 -
On Sale
S&S CYCLE Throttle Body - 66mm 124" 170-0348
S&S CYCLE
MSRP: $1,099.95Now: $989.96Was: $1,099.95Requires throttle body specific Stealth air cleaners (available separately) for 58mm and 66mm bodies, Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air...10220193- SKU:
- 10220193
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- RIDING STYLE:
- STREET
- BORE SIZE METRIC:
- 66.00 MM
- MANIFOLD SIZE:
- 417
- PRODUCT NAME:
- THROTTLE BODY
- UNITS:
- KIT
MSRP: $1,099.95Now: $989.96Was: $1,099.95 -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 330-0303
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Start any engine regardless of displacement or compression ratio with a stock starter, Save your starter and battery; tested for 10,000 starts without running battery down, Allow for easy start by...09250832- SKU:
- 09250832
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- APPLICATION:
- EXHAUST
- EXHAUST LIFT IMPERIAL:
- 0.585'
- EXHAUST OPEN IMPERIAL:
- 50°
- INTAKE CLOSE IMPERIAL:
- 33°
- EXHAUST CLOSE IMPERIAL:
- 22°
- INTAKE OPEN IMPERIAL:
- 13°
- APPLICATION:
- INTAKE
- INTAKE DURATION IMPERIAL:
- 226°
- INTAKE LIFT IMPERIAL:
- 0.585'
- PRODUCT NAME:
- CAM KIT
- TYPE:
- GEAR
- EXHAUST DURATION IMPERIAL:
- 252°
- FEATURES:
- INCLUDES INSTALLATION KIT
- GRIND:
- MR103
- MODEL:
- EASY START
- RIDING STYLE:
- STREET
- UNITS:
- KIT
MSRP: $1,070.95Now: $963.86Was: $1,070.95
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.
