AMERICA'S LARGEST AFTERMARKET HARLEY-DAVIDSON

V-TWIN & INDIAN MOTORCYCLE PARTS STORE!

S&S Cycle

S&S Cycle

Whatstarted as a passion for speed, grew into the best known company name in theV-Twin high performance aftermarket. George J. Smith had to build his own partsto make his motorcycle faster. Now the company he founded manufactures the mostprestigious line of "go fast" v-twin engine parts in the world. Thecompany was started in the basement of his home in Blue Island IL in 1958, andmoved to Viola, WI in 1969. In 2004 an additional facility was opened in LaCrosse, WI.

S&SCycle, Inc. has been in the v-twin high performance parts business for over 50years, specializing in motorcycle parts like high performance motorcycle kitsfor Harley-Davidson® motorcycles. We manufacture a complete line of motorcycleperformance products ranging from motorcycle slip-on exhaust, bolt onperformance intakes, motorcycle big bore kits, or a complete motorcycle engine.

Althoughwe are known for Super Series of performance carburetors and for motorcycleengines, S&S Cycle, Inc. proudly offers sidewinder big bore kits, ourstealth motorcycle air cleaner kit, and many other ways to help you get morehorsepower and torque.

S&Sis currently featuring a full line of performance exhaust for Harley® includingour touring exhaust.  Coupled withS&S Cycle's new performance headers, you ensure that your motorcycleexhaust system is performance orientated and great looking.

Forthe late model performance rider: Everyone needs to take that first step!S&S offers a logical, cost effective 4 step plan for performanceincreases.  These range from small stepslike mufflers and intakes, or getting more horsepower out of your motorcycleengine with big bore kits and more. 

Forthe Vintage enthusiast: With over a half century in the business, we knowvintage and we have the products to prove it in our motorcycle vintage partsoffering. With our age also comes experience and the reputation as one of themost trusted names in performance v-twin parts and motorcycle engines forHarley-Davidson® and other American v-twins.


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S&S Cycle Big Bore Kit, 750cc, Royal Enfield 650 Twin 920-0144

S&S Cycle Big Bore Kit, 750cc, Royal Enfield 650 Twin 920-0144

Complete kits include cylinders, pistons, and a head gasket   Stock S&S 750 Kit Bore X Stroke 7..

$869.95

S&S Cycle Big Bore Kit, 865cc, Royal Enfield 650 Twin 920-0145

S&S Cycle Big Bore Kit, 865cc, Royal Enfield 650 Twin 920-0145

Complete kits include cylinders, pistons, and a head gasket ?   Stock S&S 865 Kit Bore X Stroke..

$849.95

S&S Cycle Bit, S&S Tamperproof 500-1076

S&S Cycle Bit, S&S Tamperproof 500-1076

Bit, S&S TamperproofManufactuer: S&S CycleS&S Cycle Part Number: 500-1076..

$30.95

S&S Cycle Block, Exhaust, Hold-Down, Tappet Guide, Machined, PS160 Gen2 330-0560

S&S Cycle Block, Exhaust, Hold-Down, Tappet Guide, Machined, PS160 Gen2 330-0560

Block, Exhaust, Hold-Down, Tappet Guide, Machined, PS160 Gen2Manufactuer: S&S CycleS&S Cycle Part N..

$71.95

S&S Cycle Block, Intake, Hold-Down, Tappet Guide, Machined, PS160 Gen2 330-0559

S&S Cycle Block, Intake, Hold-Down, Tappet Guide, Machined, PS160 Gen2 330-0559

Block, Intake, Hold-Down, Tappet Guide, Machined, PS160 Gen2Manufactuer: S&S CycleS&S Cycle Part Nu..

$71.95

S&S Cycle Boss, Oxygen Sensor Mount, 2 Pack 55-1593

S&S Cycle Boss, Oxygen Sensor Mount, 2 Pack 55-1593

Boss, Oxygen Sensor Mount, 2 PackManufactuer: S&S CycleS&S Cycle Part Number: 55-1593..

$60.95

S&S Cycle Bowl, Assembly, Carb, Super A/B/D, Gas 11-2188

S&S Cycle Bowl, Assembly, Carb, Super A/B/D, Gas 11-2188

Bowl, Assembly, Carb, Super A/B/D, GasManufactuer: S&S CycleS&S Cycle Part Number: 11-2188..

$191.95

S&S Cycle Bowl, Assembly, Carb, Super E/G 11-2388

S&S Cycle Bowl, Assembly, Carb, Super E/G 11-2388

Bowl, Assembly, Carb, Super E/GManufactuer: S&S CycleS&S Cycle Part Number: 11-2388Carb Bowl Only ..

$98.95

S&S Cycle Bowl, Assembly, Carb, Super E/G, Black 110-0088

S&S Cycle Bowl, Assembly, Carb, Super E/G, Black 110-0088

Bowl, Assembly, Carb, Super E/G, BlackManufactuer: S&S CycleS&S Cycle Part Number: 110-0088..

$224.95

S&S Cycle Box, Assembly, Engine, 24" x 19-1/2" x 25-1/4" 50-9578

S&S Cycle Box, Assembly, Engine, 24" x 19-1/2" x 25-1/4" 50-9578

Box, Assembly, Engine, 24" x 19-1/2" x 25-1/4"Manufactuer: S&S CycleS&S Cycle Part Number: 50-9578..

$125.95

S&S Cycle Brace, Intercooler, Machined, 1.5", Stainless Steel, 304 2B 170-0659

S&S Cycle Brace, Intercooler, Machined, 1.5", Stainless Steel, 304 2B 170-0659

Brace, Intercooler, Machined, 1.5", Stainless Steel, 304 2BManufactuer: S&S CycleS&S Cycle Part Num..

$61.95

S&S Cycle Bracket, Backplate, Bent, Steel, 1991-2018 xl 170-0466

S&S Cycle Bracket, Backplate, Bent, Steel, 1991-2018 xl 170-0466

Bracket, Backplate, Bent, Steel, 1991-2018 xlManufactuer: S&S CycleS&S Cycle Part Number: 170-0466..

$23.95

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